| 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 | $243.49 | 11.516% | $271.5303 | $271.53 | $271.55 | $271.50 |
| Purchase #2 | $133.94 | 10.683% | $148.2488 | $148.25 | $148.25 | $148.20 |
| Purchase #3 | $187.34 | 8.256% | $202.8068 | $202.81 | $202.80 | $202.80 |
| Purchase #4 | $165.71 | 4.289% | $172.8173 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $136.96 | 10.281% | $151.0409 | $151.04 | $151.05 | $151.00 |
| Purchase #6 | $148.65 | 4.152% | $154.8219 | $154.82 | $154.80 | $154.80 |
| Purchase #7 | $26.89 | 3.202% | $27.751 | $27.75 | $27.75 | $27.80 |
| 7 purchase totals = | $1,042.98 | $1,129.0170 | $1,129.02 | $1,129.00 | $1,128.90 | |