| 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 | $179.91 | 9.762% | $197.4728 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $107.51 | 10.704% | $119.0179 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $244.49 | 3.569% | $253.2158 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $234.62 | 13.297% | $265.8174 | $265.82 | $265.80 | $265.80 |
| Purchase #5 | $146.45 | 8.838% | $159.3933 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $203.78 | 4.343% | $212.6302 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $215.42 | 13.842% | $245.2384 | $245.24 | $245.25 | $245.20 |
| 7 purchase totals = | $1,332.18 | $1,452.7858 | $1,452.79 | $1,452.75 | $1,452.70 | |