| 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 | $222.71 | 6.609% | $237.4289 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $248.98 | 9.104% | $271.6471 | $271.65 | $271.65 | $271.60 |
| Purchase #3 | $126.74 | 13.405% | $143.7295 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $230.73 | 8.778% | $250.9835 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $234.45 | 5.431% | $247.183 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $192.72 | 10.488% | $212.9325 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $233.99 | 6.249% | $248.612 | $248.61 | $248.60 | $248.60 |
| 7 purchase totals = | $1,490.32 | $1,612.5165 | $1,612.51 | $1,612.60 | $1,612.40 | |