| 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 | $229.40 | 8.121% | $248.0296 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $160.47 | 9.624% | $175.9136 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $50.35 | 5.842% | $53.2914 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $8.28 | 10.685% | $9.1647 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $48.25 | 8.832% | $52.5114 | $52.51 | $52.50 | $52.50 |
| Purchase #6 | $111.27 | 12.851% | $125.5693 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $250.25 | 10.170% | $275.7004 | $275.70 | $275.70 | $275.70 |
| 7 purchase totals = | $858.27 | $940.1804 | $940.17 | $940.15 | $940.20 | |