| 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 | $43.47 | 6.216% | $46.1721 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $210.34 | 4.246% | $219.271 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $61.53 | 12.815% | $69.4151 | $69.42 | $69.40 | $69.40 |
| Purchase #4 | $180.50 | 12.685% | $203.3964 | $203.40 | $203.40 | $203.40 |
| Purchase #5 | $221.72 | 3.357% | $229.1631 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $239.46 | 5.790% | $253.3247 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $12.38 | 5.409% | $13.0496 | $13.05 | $13.05 | $13.00 |
| 7 purchase totals = | $969.40 | $1,033.7920 | $1,033.79 | $1,033.70 | $1,033.80 | |