| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.93 | 5.278% | $102.046 | $102.05 | $102.05 | $102.00 |
| Purchase #2 | $152.28 | 3.242% | $157.2169 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $126.61 | 7.218% | $135.7487 | $135.75 | $135.75 | $135.70 |
| Purchase #4 | $220.96 | 5.771% | $233.7116 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $228.71 | 12.223% | $256.6652 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $241.53 | 13.463% | $274.0472 | $274.05 | $274.05 | $274.00 |
| Purchase #7 | $250.94 | 11.359% | $279.4443 | $279.44 | $279.45 | $279.40 |
| 7 purchase totals = | $1,317.96 | $1,438.8799 | $1,438.89 | $1,438.85 | $1,438.70 | |