| 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 | $235.62 | 3.811% | $244.5995 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $105.77 | 4.766% | $110.811 | $110.81 | $110.80 | $110.80 |
| Purchase #3 | $68.36 | 12.815% | $77.1203 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $24.38 | 4.157% | $25.3935 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $152.99 | 4.574% | $159.9878 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $200.92 | 10.190% | $221.3937 | $221.39 | $221.40 | $221.40 |
| Purchase #7 | $59.32 | 8.358% | $64.278 | $64.28 | $64.30 | $64.30 |
| 7 purchase totals = | $847.36 | $903.5838 | $903.58 | $903.60 | $903.60 | |