| 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 | $241.39 | 9.229% | $263.6679 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $158.96 | 10.212% | $175.193 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $209.83 | 8.851% | $228.4021 | $228.40 | $228.40 | $228.40 |
| Purchase #4 | $127.52 | 10.116% | $140.4199 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $170.60 | 10.664% | $188.7928 | $188.79 | $188.80 | $188.80 |
| Purchase #6 | $65.72 | 8.448% | $71.272 | $71.27 | $71.25 | $71.30 |
| Purchase #7 | $82.29 | 12.855% | $92.8684 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $1,056.31 | $1,160.6161 | $1,160.61 | $1,160.55 | $1,160.70 | |