| 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 | $223.90 | 12.478% | $251.8382 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $158.49 | 7.199% | $169.8997 | $169.90 | $169.90 | $169.90 |
| Purchase #3 | $238.64 | 13.384% | $270.5796 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $110.75 | 12.844% | $124.9747 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $91.59 | 3.501% | $94.7966 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $164.69 | 3.380% | $170.2565 | $170.26 | $170.25 | $170.30 |
| Purchase #7 | $165.95 | 10.633% | $183.5955 | $183.60 | $183.60 | $183.60 |
| 7 purchase totals = | $1,154.01 | $1,265.9408 | $1,265.95 | $1,265.95 | $1,266.00 | |