| 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 | $216.67 | 12.138% | $242.9694 | $242.97 | $242.95 | $243.00 |
| Purchase #2 | $141.49 | 4.143% | $147.3519 | $147.35 | $147.35 | $147.40 |
| Purchase #3 | $175.83 | 10.415% | $194.1427 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $87.95 | 8.839% | $95.7239 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $51.97 | 5.839% | $55.0045 | $55.00 | $55.00 | $55.00 |
| Purchase #6 | $99.94 | 5.335% | $105.2718 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $140.43 | 9.412% | $153.6473 | $153.65 | $153.65 | $153.60 |
| 7 purchase totals = | $914.28 | $994.1115 | $994.10 | $994.05 | $994.10 | |