| 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 | $141.96 | 6.395% | $151.0383 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $85.55 | 11.138% | $95.0786 | $95.08 | $95.10 | $95.10 |
| Purchase #3 | $224.39 | 4.431% | $234.3327 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $109.34 | 9.833% | $120.0914 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $179.28 | 6.253% | $190.4904 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $124.52 | 5.312% | $131.1345 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $201.38 | 5.207% | $211.8659 | $211.87 | $211.85 | $211.90 |
| 7 purchase totals = | $1,066.42 | $1,134.0318 | $1,134.03 | $1,134.10 | $1,134.00 | |