| 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 | $122.63 | 12.701% | $138.2052 | $138.21 | $138.20 | $138.20 |
| Purchase #2 | $58.93 | 11.613% | $65.7735 | $65.77 | $65.75 | $65.80 |
| Purchase #3 | $151.32 | 9.643% | $165.9118 | $165.91 | $165.90 | $165.90 |
| Purchase #4 | $173.63 | 6.592% | $185.0757 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $222.28 | 9.487% | $243.3677 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $114.51 | 10.857% | $126.9424 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $76.71 | 12.782% | $86.5151 | $86.52 | $86.50 | $86.50 |
| 7 purchase totals = | $920.01 | $1,011.7914 | $1,011.80 | $1,011.75 | $1,011.80 | |