| 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 | $204.53 | 9.714% | $224.398 | $224.40 | $224.40 | $224.40 |
| Purchase #2 | $92.95 | 8.506% | $100.8563 | $100.86 | $100.85 | $100.90 |
| Purchase #3 | $125.43 | 11.769% | $140.1919 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $98.80 | 8.502% | $107.2 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $214.63 | 7.539% | $230.811 | $230.81 | $230.80 | $230.80 |
| Purchase #6 | $115.87 | 11.381% | $129.0572 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $66.75 | 6.181% | $70.8758 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $918.96 | $1,003.3902 | $1,003.40 | $1,003.40 | $1,003.50 | |