| 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 | $184.66 | 6.491% | $196.6463 | $196.65 | $196.65 | $196.60 |
| Purchase #2 | $57.91 | 8.650% | $62.9192 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $62.75 | 6.365% | $66.744 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $222.85 | 4.139% | $232.0738 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $243.38 | 13.528% | $276.3044 | $276.30 | $276.30 | $276.30 |
| Purchase #6 | $126.74 | 10.597% | $140.1706 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $144.47 | 13.382% | $163.803 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,042.76 | $1,138.6613 | $1,138.65 | $1,138.60 | $1,138.60 | |