| 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 | $236.79 | 12.790% | $267.0754 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $128.62 | 8.589% | $139.6672 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $156.37 | 8.118% | $169.0641 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $143.31 | 12.769% | $161.6093 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $245.31 | 11.495% | $273.5084 | $273.51 | $273.50 | $273.50 |
| Purchase #6 | $225.33 | 12.724% | $254.001 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $77.97 | 6.798% | $83.2704 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $1,213.70 | $1,348.1958 | $1,348.20 | $1,348.15 | $1,348.30 | |