| 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 | $208.62 | 8.795% | $226.9681 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $12.74 | 12.850% | $14.3771 | $14.38 | $14.40 | $14.40 |
| Purchase #3 | $224.74 | 7.427% | $241.4314 | $241.43 | $241.45 | $241.40 |
| Purchase #4 | $108.78 | 9.682% | $119.3121 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $64.50 | 8.637% | $70.0709 | $70.07 | $70.05 | $70.10 |
| Purchase #6 | $112.55 | 8.601% | $122.2304 | $122.23 | $122.25 | $122.20 |
| Purchase #7 | $85.93 | 9.749% | $94.3073 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $817.86 | $888.6973 | $888.70 | $888.70 | $888.70 | |