| 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 | $194.87 | 11.158% | $216.6136 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $143.39 | 5.787% | $151.688 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $158.31 | 11.542% | $176.5821 | $176.58 | $176.60 | $176.60 |
| Purchase #4 | $102.70 | 9.162% | $112.1094 | $112.11 | $112.10 | $112.10 |
| Purchase #5 | $250.67 | 12.704% | $282.5151 | $282.52 | $282.50 | $282.50 |
| Purchase #6 | $57.70 | 7.703% | $62.1446 | $62.14 | $62.15 | $62.10 |
| Purchase #7 | $10.60 | 9.676% | $11.6257 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $918.24 | $1,013.2785 | $1,013.28 | $1,013.30 | $1,013.20 | |