| 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 | $112.42 | 3.365% | $116.2029 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $43.79 | 6.688% | $46.7187 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $81.37 | 13.275% | $92.1719 | $92.17 | $92.15 | $92.20 |
| Purchase #4 | $229.33 | 10.789% | $254.0724 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $231.29 | 10.554% | $255.7003 | $255.70 | $255.70 | $255.70 |
| Purchase #6 | $202.57 | 11.703% | $226.2768 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $197.66 | 13.130% | $223.6128 | $223.61 | $223.60 | $223.60 |
| 7 purchase totals = | $1,098.43 | $1,214.7558 | $1,214.75 | $1,214.70 | $1,214.80 | |