| 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 | $225.92 | 5.104% | $237.451 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $121.69 | 11.681% | $135.9046 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $128.84 | 11.743% | $143.9697 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $128.69 | 13.352% | $145.8727 | $145.87 | $145.85 | $145.90 |
| Purchase #5 | $21.56 | 11.141% | $23.962 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $211.74 | 10.785% | $234.5762 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $218.94 | 7.637% | $235.6604 | $235.66 | $235.65 | $235.70 |
| 7 purchase totals = | $1,057.38 | $1,157.3966 | $1,157.39 | $1,157.35 | $1,157.60 | |