| 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 | $210.65 | 7.786% | $227.0512 | $227.05 | $227.05 | $227.10 |
| Purchase #2 | $120.77 | 9.426% | $132.1538 | $132.15 | $132.15 | $132.20 |
| Purchase #3 | $202.92 | 11.617% | $226.4932 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $244.73 | 10.504% | $270.4364 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $64.60 | 9.362% | $70.6479 | $70.65 | $70.65 | $70.60 |
| Purchase #6 | $143.83 | 7.706% | $154.9135 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $70.80 | 4.269% | $73.8225 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $1,058.30 | $1,155.5185 | $1,155.51 | $1,155.50 | $1,155.50 | |