| 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 | $193.81 | 3.805% | $201.1845 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $244.63 | 6.571% | $260.7046 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $46.34 | 10.869% | $51.3767 | $51.38 | $51.40 | $51.40 |
| Purchase #4 | $215.85 | 10.470% | $238.4495 | $238.45 | $238.45 | $238.40 |
| Purchase #5 | $112.79 | 7.519% | $121.2707 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $231.86 | 13.709% | $263.6457 | $263.65 | $263.65 | $263.60 |
| Purchase #7 | $220.63 | 8.403% | $239.1695 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $1,265.91 | $1,375.8012 | $1,375.80 | $1,375.80 | $1,375.80 | |