| 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 | $241.38 | 6.736% | $257.6394 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $149.33 | 9.738% | $163.8718 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $106.25 | 11.325% | $118.2828 | $118.28 | $118.30 | $118.30 |
| Purchase #4 | $225.74 | 5.702% | $238.6117 | $238.61 | $238.60 | $238.60 |
| Purchase #5 | $102.68 | 13.789% | $116.8385 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $75.37 | 12.359% | $84.685 | $84.69 | $84.70 | $84.70 |
| Purchase #7 | $154.75 | 6.168% | $164.295 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $1,055.50 | $1,144.2242 | $1,144.23 | $1,144.25 | $1,144.20 | |