| 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 | $201.61 | 5.213% | $212.1199 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $159.33 | 10.647% | $176.2939 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $237.26 | 9.843% | $260.6135 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $250.83 | 7.304% | $269.1506 | $269.15 | $269.15 | $269.20 |
| Purchase #5 | $157.85 | 13.693% | $179.4644 | $179.46 | $179.45 | $179.50 |
| Purchase #6 | $58.99 | 3.643% | $61.139 | $61.14 | $61.15 | $61.10 |
| Purchase #7 | $102.80 | 9.590% | $112.6585 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $1,168.67 | $1,271.4398 | $1,271.43 | $1,271.40 | $1,271.50 | |