| 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 | $240.43 | 5.359% | $253.3146 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $155.67 | 10.189% | $171.5312 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $124.49 | 11.176% | $138.403 | $138.40 | $138.40 | $138.40 |
| Purchase #4 | $115.84 | 8.833% | $126.0721 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $95.93 | 5.634% | $101.3347 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $225.63 | 5.540% | $238.1299 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $217.26 | 7.655% | $233.8913 | $233.89 | $233.90 | $233.90 |
| 7 purchase totals = | $1,175.25 | $1,262.6768 | $1,262.66 | $1,262.70 | $1,262.60 | |