| 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 | $207.48 | 10.568% | $229.4065 | $229.41 | $229.40 | $229.40 |
| Purchase #2 | $17.47 | 4.714% | $18.2935 | $18.29 | $18.30 | $18.30 |
| Purchase #3 | $180.98 | 10.428% | $199.8526 | $199.85 | $199.85 | $199.90 |
| Purchase #4 | $65.63 | 10.206% | $72.3282 | $72.33 | $72.35 | $72.30 |
| Purchase #5 | $193.71 | 11.616% | $216.2114 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $191.80 | 10.651% | $212.2286 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $93.86 | 7.863% | $101.2402 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $950.93 | $1,049.5610 | $1,049.56 | $1,049.60 | $1,049.50 | |