| 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 | $161.68 | 13.359% | $183.2788 | $183.28 | $183.30 | $183.30 |
| Purchase #2 | $179.52 | 5.851% | $190.0237 | $190.02 | $190.00 | $190.00 |
| Purchase #3 | $248.42 | 11.543% | $277.0951 | $277.10 | $277.10 | $277.10 |
| Purchase #4 | $210.92 | 8.658% | $229.1815 | $229.18 | $229.20 | $229.20 |
| Purchase #5 | $103.38 | 4.441% | $107.9711 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $232.81 | 11.825% | $260.3398 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $112.85 | 4.112% | $117.4904 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $1,249.58 | $1,365.3804 | $1,365.38 | $1,365.40 | $1,365.40 | |