| 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 | $120.63 | 5.226% | $126.9341 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $85.45 | 13.663% | $97.125 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $201.98 | 10.678% | $223.5474 | $223.55 | $223.55 | $223.50 |
| Purchase #4 | $191.46 | 5.461% | $201.9156 | $201.92 | $201.90 | $201.90 |
| Purchase #5 | $48.87 | 7.206% | $52.3916 | $52.39 | $52.40 | $52.40 |
| Purchase #6 | $162.45 | 11.277% | $180.7695 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $206.57 | 10.445% | $228.1462 | $228.15 | $228.15 | $228.10 |
| 7 purchase totals = | $1,017.41 | $1,110.8294 | $1,110.84 | $1,110.85 | $1,110.70 | |