| 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 | $208.89 | 7.395% | $224.3374 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $22.47 | 12.242% | $25.2208 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $97.61 | 6.255% | $103.7155 | $103.72 | $103.70 | $103.70 |
| Purchase #4 | $114.71 | 7.421% | $123.2226 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $187.43 | 13.132% | $212.0433 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $40.74 | 11.345% | $45.362 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $225.84 | 9.361% | $246.9809 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $897.69 | $980.8825 | $980.88 | $980.85 | $980.80 | |