| 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 | $235.93 | 7.488% | $253.5964 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $194.55 | 4.443% | $203.1939 | $203.19 | $203.20 | $203.20 |
| Purchase #3 | $212.69 | 7.509% | $228.6609 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $41.72 | 12.787% | $47.0547 | $47.05 | $47.05 | $47.10 |
| Purchase #5 | $107.40 | 11.413% | $119.6576 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $170.74 | 11.555% | $190.469 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $156.71 | 7.776% | $168.8958 | $168.90 | $168.90 | $168.90 |
| 7 purchase totals = | $1,119.74 | $1,211.5283 | $1,211.53 | $1,211.50 | $1,211.70 | |