| 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 | $243.39 | 11.369% | $271.061 | $271.06 | $271.05 | $271.10 |
| Purchase #2 | $117.33 | 12.668% | $132.1934 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $81.50 | 7.719% | $87.791 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $192.29 | 5.167% | $202.2256 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $156.95 | 12.488% | $176.5499 | $176.55 | $176.55 | $176.50 |
| Purchase #6 | $102.93 | 4.502% | $107.5639 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $18.75 | 8.825% | $20.4047 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $913.14 | $997.7895 | $997.78 | $997.80 | $997.80 | |