| 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 | $225.68 | 10.756% | $249.9541 | $249.95 | $249.95 | $250.00 |
| Purchase #2 | $19.50 | 8.261% | $21.1109 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $213.73 | 11.345% | $237.9777 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $103.69 | 12.849% | $117.0131 | $117.01 | $117.00 | $117.00 |
| Purchase #5 | $54.44 | 6.347% | $57.8953 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $228.86 | 6.810% | $244.4454 | $244.45 | $244.45 | $244.40 |
| Purchase #7 | $170.84 | 11.614% | $190.6814 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $1,016.74 | $1,119.0779 | $1,119.08 | $1,119.10 | $1,119.10 | |