| 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 | $237.96 | 12.362% | $267.3766 | $267.38 | $267.40 | $267.40 |
| Purchase #2 | $168.89 | 5.563% | $178.2854 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $88.93 | 5.466% | $93.7909 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $143.44 | 5.856% | $151.8398 | $151.84 | $151.85 | $151.80 |
| Purchase #5 | $111.64 | 5.624% | $117.9186 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $212.52 | 10.657% | $235.1683 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $77.56 | 8.102% | $83.8439 | $83.84 | $83.85 | $83.80 |
| 7 purchase totals = | $1,040.94 | $1,128.2235 | $1,128.23 | $1,128.25 | $1,128.20 | |