| 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 | $228.93 | 8.272% | $247.8671 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $209.43 | 4.730% | $219.336 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $37.32 | 12.366% | $41.935 | $41.94 | $41.95 | $41.90 |
| Purchase #4 | $244.50 | 9.387% | $267.4512 | $267.45 | $267.45 | $267.50 |
| Purchase #5 | $204.73 | 11.552% | $228.3804 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $46.71 | 12.404% | $52.5039 | $52.50 | $52.50 | $52.50 |
| Purchase #7 | $150.79 | 6.780% | $161.0136 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $1,122.41 | $1,218.4872 | $1,218.49 | $1,218.50 | $1,218.50 | |