| 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 | $62.31 | 3.262% | $64.3426 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $108.32 | 7.381% | $116.3151 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $182.84 | 6.181% | $194.1413 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $150.39 | 8.786% | $163.6033 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $63.96 | 12.413% | $71.8994 | $71.90 | $71.90 | $71.90 |
| Purchase #6 | $168.73 | 6.667% | $179.9792 | $179.98 | $180.00 | $180.00 |
| Purchase #7 | $228.29 | 8.232% | $247.0828 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $964.84 | $1,037.3637 | $1,037.36 | $1,037.40 | $1,037.30 | |