| 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 | $21.92 | 12.498% | $24.6596 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $141.44 | 3.628% | $146.5714 | $146.57 | $146.55 | $146.60 |
| Purchase #3 | $239.70 | 11.154% | $266.4361 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $187.94 | 4.829% | $197.0156 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $244.44 | 3.681% | $253.4378 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $23.71 | 7.781% | $25.5549 | $25.55 | $25.55 | $25.60 |
| Purchase #7 | $55.59 | 9.523% | $60.8838 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $914.74 | $974.5592 | $974.56 | $974.55 | $974.60 | |