| 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 | $144.92 | 3.140% | $149.4705 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $183.29 | 6.116% | $194.5 | $194.50 | $194.50 | $194.50 |
| Purchase #3 | $164.68 | 4.129% | $171.4796 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $10.78 | 11.610% | $12.0316 | $12.03 | $12.05 | $12.00 |
| Purchase #5 | $226.42 | 12.309% | $254.29 | $254.29 | $254.30 | $254.30 |
| Purchase #6 | $235.98 | 13.662% | $268.2196 | $268.22 | $268.20 | $268.20 |
| Purchase #7 | $95.57 | 9.109% | $104.2755 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $1,061.64 | $1,154.2668 | $1,154.27 | $1,154.30 | $1,154.30 | |