| 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 | $108.59 | 12.459% | $122.1192 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $132.32 | 13.649% | $150.3804 | $150.38 | $150.40 | $150.40 |
| Purchase #3 | $167.26 | 13.844% | $190.4155 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $233.92 | 4.394% | $244.1984 | $244.20 | $244.20 | $244.20 |
| Purchase #5 | $161.84 | 13.313% | $183.3858 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $140.78 | 6.130% | $149.4098 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $144.96 | 5.677% | $153.1894 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $1,089.67 | $1,193.0985 | $1,193.11 | $1,193.10 | $1,193.10 | |