| 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 | $191.39 | 11.510% | $213.419 | $213.42 | $213.40 | $213.40 |
| Purchase #2 | $246.86 | 7.838% | $266.2089 | $266.21 | $266.20 | $266.20 |
| Purchase #3 | $176.91 | 11.692% | $197.5943 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $149.72 | 9.222% | $163.5272 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $95.88 | 4.199% | $99.906 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $121.38 | 8.157% | $131.281 | $131.28 | $131.30 | $131.30 |
| Purchase #7 | $141.92 | 7.495% | $152.5569 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $1,124.06 | $1,224.4933 | $1,224.50 | $1,224.50 | $1,224.50 | |