| 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 | $118.95 | 7.367% | $127.713 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $168.28 | 5.802% | $178.0436 | $178.04 | $178.05 | $178.00 |
| Purchase #3 | $113.46 | 9.557% | $124.3034 | $124.30 | $124.30 | $124.30 |
| Purchase #4 | $24.31 | 8.383% | $26.3479 | $26.35 | $26.35 | $26.30 |
| Purchase #5 | $200.44 | 10.769% | $222.0254 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $181.77 | 10.546% | $200.9395 | $200.94 | $200.95 | $200.90 |
| Purchase #7 | $179.99 | 12.479% | $202.451 | $202.45 | $202.45 | $202.50 |
| 7 purchase totals = | $987.20 | $1,081.8238 | $1,081.82 | $1,081.85 | $1,081.70 | |