| 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 | $217.81 | 13.853% | $247.9832 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $189.62 | 5.680% | $200.3904 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $221.42 | 7.607% | $238.2634 | $238.26 | $238.25 | $238.30 |
| Purchase #4 | $37.64 | 7.820% | $40.5834 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $61.73 | 11.194% | $68.6401 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $232.67 | 12.121% | $260.8719 | $260.87 | $260.85 | $260.90 |
| Purchase #7 | $104.40 | 11.481% | $116.3862 | $116.39 | $116.40 | $116.40 |
| 7 purchase totals = | $1,065.29 | $1,173.1186 | $1,173.11 | $1,173.15 | $1,173.20 | |