| 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 | $210.69 | 11.262% | $234.4179 | $234.42 | $234.40 | $234.40 |
| Purchase #2 | $94.71 | 11.351% | $105.4605 | $105.46 | $105.45 | $105.50 |
| Purchase #3 | $48.55 | 4.247% | $50.6119 | $50.61 | $50.60 | $50.60 |
| Purchase #4 | $128.44 | 7.138% | $137.608 | $137.61 | $137.60 | $137.60 |
| Purchase #5 | $233.99 | 10.501% | $258.5613 | $258.56 | $258.55 | $258.60 |
| Purchase #6 | $92.77 | 6.361% | $98.6711 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $44.94 | 8.769% | $48.8808 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $854.09 | $934.2115 | $934.21 | $934.15 | $934.30 | |