| 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 | $138.58 | 11.865% | $155.0225 | $155.02 | $155.00 | $155.00 |
| Purchase #2 | $167.43 | 7.778% | $180.4527 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $132.40 | 8.269% | $143.3482 | $143.35 | $143.35 | $143.30 |
| Purchase #4 | $125.74 | 3.159% | $129.7121 | $129.71 | $129.70 | $129.70 |
| Purchase #5 | $121.34 | 10.837% | $134.4896 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $234.73 | 6.707% | $250.4733 | $250.47 | $250.45 | $250.50 |
| Purchase #7 | $203.52 | 6.460% | $216.6674 | $216.67 | $216.65 | $216.70 |
| 7 purchase totals = | $1,123.74 | $1,210.1658 | $1,210.16 | $1,210.10 | $1,210.20 | |