| 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 | $247.49 | 6.354% | $263.2155 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $229.39 | 10.408% | $253.2649 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $66.73 | 7.340% | $71.628 | $71.63 | $71.65 | $71.60 |
| Purchase #4 | $193.68 | 10.567% | $214.1462 | $214.15 | $214.15 | $214.10 |
| Purchase #5 | $183.70 | 7.647% | $197.7475 | $197.75 | $197.75 | $197.70 |
| Purchase #6 | $21.46 | 13.438% | $24.3438 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $55.28 | 6.289% | $58.7566 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $997.73 | $1,083.1025 | $1,083.11 | $1,083.10 | $1,083.00 | |