| 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 | $53.30 | 3.219% | $55.0157 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $202.86 | 5.724% | $214.4717 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $148.85 | 8.868% | $162.05 | $162.05 | $162.05 | $162.10 |
| Purchase #4 | $216.46 | 9.481% | $236.9826 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $125.25 | 11.576% | $139.7489 | $139.75 | $139.75 | $139.70 |
| Purchase #6 | $170.51 | 11.483% | $190.0897 | $190.09 | $190.10 | $190.10 |
| Purchase #7 | $120.52 | 6.434% | $128.2743 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $1,037.75 | $1,126.6329 | $1,126.63 | $1,126.60 | $1,126.70 | |