| 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 | $208.70 | 8.756% | $226.9738 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $128.27 | 12.248% | $143.9805 | $143.98 | $144.00 | $144.00 |
| Purchase #3 | $163.87 | 10.567% | $181.1861 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $119.76 | 6.786% | $127.8869 | $127.89 | $127.90 | $127.90 |
| Purchase #5 | $36.97 | 7.642% | $39.7952 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $9.90 | 13.470% | $11.2335 | $11.23 | $11.25 | $11.20 |
| Purchase #7 | $168.37 | 13.746% | $191.5141 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $835.84 | $922.5701 | $922.57 | $922.60 | $922.60 | |