| 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 | $155.27 | 12.637% | $174.8915 | $174.89 | $174.90 | $174.90 |
| Purchase #2 | $249.26 | 10.765% | $276.0928 | $276.09 | $276.10 | $276.10 |
| Purchase #3 | $124.51 | 6.397% | $132.4749 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $55.56 | 8.478% | $60.2704 | $60.27 | $60.25 | $60.30 |
| Purchase #5 | $129.49 | 10.872% | $143.5682 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $195.91 | 5.358% | $206.4069 | $206.41 | $206.40 | $206.40 |
| Purchase #7 | $184.59 | 12.350% | $207.3869 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,094.59 | $1,201.0916 | $1,201.09 | $1,201.05 | $1,201.20 | |