| 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 | $132.27 | 12.387% | $148.6543 | $148.65 | $148.65 | $148.70 |
| Purchase #2 | $147.45 | 12.820% | $166.3531 | $166.35 | $166.35 | $166.40 |
| Purchase #3 | $53.45 | 3.291% | $55.209 | $55.21 | $55.20 | $55.20 |
| Purchase #4 | $241.74 | 8.524% | $262.3459 | $262.35 | $262.35 | $262.30 |
| Purchase #5 | $129.25 | 11.450% | $144.0491 | $144.05 | $144.05 | $144.00 |
| Purchase #6 | $149.42 | 13.368% | $169.3945 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $179.52 | 12.861% | $202.6081 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,033.10 | $1,148.6140 | $1,148.61 | $1,148.60 | $1,148.60 | |