| 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 | $163.55 | 11.635% | $182.579 | $182.58 | $182.60 | $182.60 |
| Purchase #2 | $129.52 | 7.859% | $139.699 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $237.29 | 5.726% | $250.8772 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $140.90 | 4.404% | $147.1052 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $236.46 | 7.151% | $253.3693 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $112.39 | 6.440% | $119.6279 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $232.43 | 8.690% | $252.6282 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $1,252.54 | $1,345.8858 | $1,345.90 | $1,345.95 | $1,345.90 | |