| 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 | $97.43 | 11.592% | $108.7241 | $108.72 | $108.70 | $108.70 |
| Purchase #2 | $237.75 | 4.850% | $249.2809 | $249.28 | $249.30 | $249.30 |
| Purchase #3 | $194.32 | 9.331% | $212.452 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $159.75 | 11.143% | $177.5509 | $177.55 | $177.55 | $177.60 |
| Purchase #5 | $210.32 | 5.478% | $221.8413 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $120.38 | 11.424% | $134.1322 | $134.13 | $134.15 | $134.10 |
| Purchase #7 | $14.46 | 6.843% | $15.4495 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $1,034.41 | $1,119.4309 | $1,119.42 | $1,119.45 | $1,119.40 | |