| 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 | $224.90 | 6.425% | $239.3498 | $239.35 | $239.35 | $239.30 |
| Purchase #2 | $145.27 | 8.172% | $157.1415 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $109.81 | 3.722% | $113.8971 | $113.90 | $113.90 | $113.90 |
| Purchase #4 | $37.47 | 3.839% | $38.9085 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $40.71 | 10.206% | $44.8649 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $199.68 | 4.369% | $208.404 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $201.67 | 11.733% | $225.3319 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $959.51 | $1,027.8977 | $1,027.89 | $1,027.90 | $1,027.80 | |