| 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 | $22.46 | 3.682% | $23.287 | $23.29 | $23.30 | $23.30 |
| Purchase #2 | $105.77 | 10.815% | $117.209 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $44.74 | 7.135% | $47.9322 | $47.93 | $47.95 | $47.90 |
| Purchase #4 | $140.64 | 3.868% | $146.08 | $146.08 | $146.10 | $146.10 |
| Purchase #5 | $108.42 | 7.157% | $116.1796 | $116.18 | $116.20 | $116.20 |
| Purchase #6 | $143.82 | 11.813% | $160.8095 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $222.64 | 4.197% | $231.9842 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $788.49 | $843.4815 | $843.48 | $843.55 | $843.50 | |