| 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 | $239.46 | 8.752% | $260.4175 | $260.42 | $260.40 | $260.40 |
| Purchase #2 | $174.29 | 8.279% | $188.7195 | $188.72 | $188.70 | $188.70 |
| Purchase #3 | $102.97 | 7.753% | $110.9533 | $110.95 | $110.95 | $111.00 |
| Purchase #4 | $69.40 | 4.819% | $72.7444 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $45.55 | 12.269% | $51.1385 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $204.72 | 11.870% | $229.0203 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $221.44 | 7.744% | $238.5883 | $238.59 | $238.60 | $238.60 |
| 7 purchase totals = | $1,057.83 | $1,151.5818 | $1,151.58 | $1,151.55 | $1,151.50 | |