| 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 | $98.57 | 11.784% | $110.1855 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $142.79 | 6.790% | $152.4854 | $152.49 | $152.50 | $152.50 |
| Purchase #3 | $149.55 | 11.102% | $166.153 | $166.15 | $166.15 | $166.20 |
| Purchase #4 | $151.60 | 9.334% | $165.7503 | $165.75 | $165.75 | $165.80 |
| Purchase #5 | $48.71 | 7.115% | $52.1757 | $52.18 | $52.20 | $52.20 |
| Purchase #6 | $200.63 | 10.757% | $222.2118 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $222.25 | 10.154% | $244.8173 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $1,014.10 | $1,113.7790 | $1,113.79 | $1,113.80 | $1,113.90 | |