| 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 | $108.33 | 8.609% | $117.6561 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $221.48 | 9.206% | $241.8694 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $239.90 | 12.421% | $269.698 | $269.70 | $269.70 | $269.70 |
| Purchase #4 | $112.96 | 11.646% | $126.1153 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $169.26 | 11.394% | $188.5455 | $188.55 | $188.55 | $188.50 |
| Purchase #6 | $208.41 | 11.647% | $232.6835 | $232.68 | $232.70 | $232.70 |
| Purchase #7 | $244.86 | 9.503% | $268.129 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $1,305.20 | $1,444.6968 | $1,444.71 | $1,444.70 | $1,444.70 | |