| 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 | $221.31 | 12.191% | $248.2899 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $56.68 | 6.642% | $60.4447 | $60.44 | $60.45 | $60.40 |
| Purchase #3 | $24.84 | 3.809% | $25.7862 | $25.79 | $25.80 | $25.80 |
| Purchase #4 | $36.52 | 13.756% | $41.5437 | $41.54 | $41.55 | $41.50 |
| Purchase #5 | $242.68 | 4.105% | $252.642 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $208.71 | 5.548% | $220.2892 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $31.87 | 10.233% | $35.1313 | $35.13 | $35.15 | $35.10 |
| 7 purchase totals = | $822.61 | $884.1270 | $884.12 | $884.20 | $884.00 | |