| 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 | $225.92 | 5.786% | $238.9917 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $235.46 | 13.867% | $268.1112 | $268.11 | $268.10 | $268.10 |
| Purchase #3 | $46.67 | 11.710% | $52.1351 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $158.86 | 10.426% | $175.4227 | $175.42 | $175.40 | $175.40 |
| Purchase #5 | $177.88 | 10.609% | $196.7513 | $196.75 | $196.75 | $196.80 |
| Purchase #6 | $13.64 | 5.105% | $14.3363 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $249.51 | 4.513% | $260.7704 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,107.94 | $1,206.5187 | $1,206.52 | $1,206.50 | $1,206.50 | |