| 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 | $240.58 | 11.527% | $268.3117 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $210.88 | 13.782% | $239.9435 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $109.82 | 12.362% | $123.3959 | $123.40 | $123.40 | $123.40 |
| Purchase #4 | $92.88 | 11.337% | $103.4098 | $103.41 | $103.40 | $103.40 |
| Purchase #5 | $221.89 | 7.431% | $238.3786 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $104.97 | 10.281% | $115.762 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $216.54 | 12.367% | $243.3195 | $243.32 | $243.30 | $243.30 |
| 7 purchase totals = | $1,197.56 | $1,332.5210 | $1,332.52 | $1,332.50 | $1,332.50 | |