| 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 | $244.31 | 13.514% | $277.3261 | $277.33 | $277.35 | $277.30 |
| Purchase #2 | $170.97 | 8.455% | $185.4255 | $185.43 | $185.45 | $185.40 |
| Purchase #3 | $125.47 | 7.459% | $134.8288 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $193.81 | 6.756% | $206.9038 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $139.27 | 10.368% | $153.7095 | $153.71 | $153.70 | $153.70 |
| Purchase #6 | $107.61 | 13.572% | $122.2148 | $122.21 | $122.20 | $122.20 |
| Purchase #7 | $143.83 | 7.655% | $154.8402 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $1,125.27 | $1,235.2487 | $1,235.25 | $1,235.30 | $1,235.10 | |