| 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 | $232.34 | 10.228% | $256.1037 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $8.85 | 3.711% | $9.1784 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $37.27 | 11.399% | $41.5184 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $27.33 | 12.576% | $30.767 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $247.40 | 10.369% | $273.0529 | $273.05 | $273.05 | $273.10 |
| Purchase #6 | $119.70 | 5.360% | $126.1159 | $126.12 | $126.10 | $126.10 |
| Purchase #7 | $97.88 | 13.746% | $111.3346 | $111.33 | $111.35 | $111.30 |
| 7 purchase totals = | $770.77 | $848.0709 | $848.07 | $848.05 | $848.10 | |