| 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 | $135.66 | 4.126% | $141.2573 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $143.97 | 10.705% | $159.382 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $163.64 | 3.653% | $169.6178 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $154.98 | 7.688% | $166.8949 | $166.89 | $166.90 | $166.90 |
| Purchase #5 | $189.81 | 4.158% | $197.7023 | $197.70 | $197.70 | $197.70 |
| Purchase #6 | $135.85 | 4.668% | $142.1915 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $180.84 | 3.157% | $186.5491 | $186.55 | $186.55 | $186.50 |
| 7 purchase totals = | $1,104.75 | $1,163.5949 | $1,163.59 | $1,163.60 | $1,163.60 | |