| 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 | $222.74 | 12.431% | $250.4288 | $250.43 | $250.45 | $250.40 |
| Purchase #2 | $250.97 | 9.458% | $274.7067 | $274.71 | $274.70 | $274.70 |
| Purchase #3 | $85.62 | 3.456% | $88.579 | $88.58 | $88.60 | $88.60 |
| Purchase #4 | $48.81 | 9.869% | $53.6271 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $44.93 | 8.456% | $48.7293 | $48.73 | $48.75 | $48.70 |
| Purchase #6 | $170.78 | 8.637% | $185.5303 | $185.53 | $185.55 | $185.50 |
| Purchase #7 | $148.94 | 8.576% | $161.7131 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $972.79 | $1,063.3143 | $1,063.32 | $1,063.40 | $1,063.20 | |