| 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 | $209.88 | 10.596% | $232.1189 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $55.36 | 5.531% | $58.422 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $133.68 | 4.692% | $139.9523 | $139.95 | $139.95 | $140.00 |
| Purchase #4 | $242.38 | 10.380% | $267.539 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $183.26 | 3.745% | $190.1231 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $229.37 | 13.154% | $259.5413 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $22.45 | 10.385% | $24.7814 | $24.78 | $24.80 | $24.80 |
| 7 purchase totals = | $1,076.38 | $1,172.4780 | $1,172.47 | $1,172.45 | $1,172.40 | |