| 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 | $210.80 | 10.119% | $232.1309 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $146.71 | 3.324% | $151.5866 | $151.59 | $151.60 | $151.60 |
| Purchase #3 | $190.52 | 7.630% | $205.0567 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $136.44 | 11.406% | $152.0023 | $152.00 | $152.00 | $152.00 |
| Purchase #5 | $187.41 | 10.466% | $207.0243 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $48.72 | 10.435% | $53.8039 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $113.93 | 8.349% | $123.442 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $1,034.53 | $1,125.0467 | $1,125.04 | $1,125.05 | $1,125.00 | |