| 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 | $225.98 | 3.126% | $233.0441 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $147.51 | 5.448% | $155.5463 | $155.55 | $155.55 | $155.50 |
| Purchase #3 | $187.78 | 10.184% | $206.9035 | $206.90 | $206.90 | $206.90 |
| Purchase #4 | $88.85 | 9.516% | $97.305 | $97.31 | $97.30 | $97.30 |
| Purchase #5 | $219.36 | 4.319% | $228.8342 | $228.83 | $228.85 | $228.80 |
| Purchase #6 | $60.65 | 10.355% | $66.9303 | $66.93 | $66.95 | $66.90 |
| Purchase #7 | $6.67 | 12.200% | $7.4837 | $7.48 | $7.50 | $7.50 |
| 7 purchase totals = | $936.80 | $996.0471 | $996.04 | $996.10 | $995.90 | |