| 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 | $224.29 | 12.347% | $251.9831 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $216.32 | 9.649% | $237.1927 | $237.19 | $237.20 | $237.20 |
| Purchase #3 | $12.49 | 6.557% | $13.309 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $212.26 | 6.443% | $225.9359 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $68.75 | 9.375% | $75.1953 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $213.46 | 9.338% | $233.3929 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $61.84 | 10.595% | $68.3919 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $1,009.41 | $1,105.4008 | $1,105.40 | $1,105.45 | $1,105.40 | |