| 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 | $237.43 | 6.201% | $252.153 | $252.15 | $252.15 | $252.20 |
| Purchase #2 | $231.29 | 10.825% | $256.3271 | $256.33 | $256.35 | $256.30 |
| Purchase #3 | $28.92 | 10.767% | $32.0338 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $150.67 | 3.482% | $155.9163 | $155.92 | $155.90 | $155.90 |
| Purchase #5 | $31.80 | 4.226% | $33.1439 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $71.65 | 6.856% | $76.5623 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $111.41 | 11.421% | $124.1341 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $863.17 | $930.2705 | $930.26 | $930.30 | $930.20 | |