| 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 | $234.74 | 13.338% | $266.0496 | $266.05 | $266.05 | $266.00 |
| Purchase #2 | $19.25 | 13.760% | $21.8988 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $143.40 | 10.837% | $158.9403 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $16.54 | 4.492% | $17.283 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $197.88 | 6.382% | $210.5087 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $204.62 | 4.805% | $214.452 | $214.45 | $214.45 | $214.50 |
| Purchase #7 | $175.64 | 5.191% | $184.7575 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $992.07 | $1,073.8899 | $1,073.89 | $1,073.90 | $1,073.90 | |