| 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 | $37.41 | 11.506% | $41.7144 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $16.61 | 4.213% | $17.3098 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $117.59 | 3.164% | $121.3105 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $133.59 | 11.574% | $149.0517 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $168.31 | 5.264% | $177.1698 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $245.77 | 10.331% | $271.1605 | $271.16 | $271.15 | $271.20 |
| Purchase #7 | $128.98 | 11.210% | $143.4387 | $143.44 | $143.45 | $143.40 |
| 7 purchase totals = | $848.26 | $921.1554 | $921.15 | $921.10 | $921.20 | |