| 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 | $212.32 | 13.724% | $241.4588 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $41.68 | 10.537% | $46.0718 | $46.07 | $46.05 | $46.10 |
| Purchase #3 | $196.47 | 3.320% | $202.9928 | $202.99 | $203.00 | $203.00 |
| Purchase #4 | $19.45 | 8.792% | $21.16 | $21.16 | $21.15 | $21.20 |
| Purchase #5 | $235.25 | 7.658% | $253.2654 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $41.52 | 12.698% | $46.7922 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $48.77 | 3.250% | $50.355 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $795.46 | $862.0960 | $862.10 | $862.05 | $862.30 | |