| 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 | $202.94 | 10.690% | $224.6343 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $24.63 | 12.780% | $27.7777 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $144.56 | 5.596% | $152.6496 | $152.65 | $152.65 | $152.60 |
| Purchase #4 | $200.38 | 5.437% | $211.2747 | $211.27 | $211.25 | $211.30 |
| Purchase #5 | $146.30 | 8.107% | $158.1605 | $158.16 | $158.15 | $158.20 |
| Purchase #6 | $23.92 | 9.557% | $26.206 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $106.80 | 6.478% | $113.7185 | $113.72 | $113.70 | $113.70 |
| 7 purchase totals = | $849.53 | $914.4213 | $914.42 | $914.40 | $914.40 | |