| 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 | $169.70 | 7.485% | $182.402 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $119.85 | 4.279% | $124.9784 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $225.39 | 9.247% | $246.2318 | $246.23 | $246.25 | $246.20 |
| Purchase #4 | $244.99 | 5.524% | $258.5232 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $12.30 | 9.858% | $13.5125 | $13.51 | $13.50 | $13.50 |
| Purchase #6 | $62.39 | 11.409% | $69.5081 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $233.60 | 4.170% | $243.3411 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $1,068.22 | $1,138.4971 | $1,138.49 | $1,138.50 | $1,138.40 | |