| 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 | $187.33 | 13.562% | $212.7357 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $41.43 | 11.363% | $46.1377 | $46.14 | $46.15 | $46.10 |
| Purchase #3 | $180.99 | 11.259% | $201.3677 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $226.58 | 11.325% | $252.2402 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $52.73 | 6.508% | $56.1617 | $56.16 | $56.15 | $56.20 |
| Purchase #6 | $139.80 | 11.385% | $155.7162 | $155.72 | $155.70 | $155.70 |
| Purchase #7 | $156.96 | 13.857% | $178.7099 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $985.82 | $1,103.0691 | $1,103.08 | $1,103.05 | $1,103.00 | |