| 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 | $12.37 | 10.137% | $13.6239 | $13.62 | $13.60 | $13.60 |
| Purchase #2 | $155.56 | 6.741% | $166.0463 | $166.05 | $166.05 | $166.00 |
| Purchase #3 | $15.77 | 13.833% | $17.9515 | $17.95 | $17.95 | $18.00 |
| Purchase #4 | $238.81 | 10.245% | $263.2761 | $263.28 | $263.30 | $263.30 |
| Purchase #5 | $141.73 | 9.334% | $154.9591 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $207.42 | 9.431% | $226.9818 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $209.50 | 7.113% | $224.4017 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $981.16 | $1,067.2404 | $1,067.24 | $1,067.25 | $1,067.30 | |