| 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 | $45.46 | 4.129% | $47.337 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $126.91 | 11.607% | $141.6404 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $177.41 | 3.779% | $184.1143 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $186.39 | 3.745% | $193.3703 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $125.86 | 5.290% | $132.518 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $227.51 | 12.332% | $255.5665 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $104.54 | 5.296% | $110.0764 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $994.08 | $1,064.6229 | $1,064.63 | $1,064.60 | $1,064.60 | |