| 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 | $204.41 | 8.407% | $221.5947 | $221.59 | $221.60 | $221.60 |
| Purchase #2 | $129.82 | 6.842% | $138.7023 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $157.95 | 7.694% | $170.1027 | $170.10 | $170.10 | $170.10 |
| Purchase #4 | $62.51 | 11.558% | $69.7349 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $200.58 | 3.458% | $207.5161 | $207.52 | $207.50 | $207.50 |
| Purchase #6 | $110.28 | 5.751% | $116.6222 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $47.39 | 7.529% | $50.958 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $912.94 | $975.2309 | $975.22 | $975.20 | $975.20 | |