| 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 | $109.67 | 6.308% | $116.588 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $230.86 | 11.593% | $257.6236 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $26.47 | 3.536% | $27.406 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $52.68 | 12.393% | $59.2086 | $59.21 | $59.20 | $59.20 |
| Purchase #5 | $128.29 | 5.373% | $135.183 | $135.18 | $135.20 | $135.20 |
| Purchase #6 | $98.80 | 8.477% | $107.1753 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $247.53 | 10.290% | $273.0008 | $273.00 | $273.00 | $273.00 |
| 7 purchase totals = | $894.30 | $976.1853 | $976.19 | $976.20 | $976.20 | |