| 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 | $152.40 | 7.109% | $163.2341 | $163.23 | $163.25 | $163.20 |
| Purchase #2 | $190.65 | 7.587% | $205.1146 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $11.96 | 7.229% | $12.8246 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $223.39 | 6.332% | $237.5351 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $219.93 | 6.430% | $234.0715 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $118.55 | 5.283% | $124.813 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $215.86 | 10.415% | $238.3418 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $1,132.74 | $1,215.9347 | $1,215.92 | $1,215.90 | $1,215.80 | |