| 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 | $226.45 | 4.554% | $236.7625 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $230.88 | 10.755% | $255.7111 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $45.79 | 8.290% | $49.586 | $49.59 | $49.60 | $49.60 |
| Purchase #4 | $223.29 | 6.797% | $238.467 | $238.47 | $238.45 | $238.50 |
| Purchase #5 | $167.37 | 10.790% | $185.4292 | $185.43 | $185.45 | $185.40 |
| Purchase #6 | $20.79 | 13.669% | $23.6318 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $12.27 | 7.739% | $13.2196 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $926.84 | $1,002.8072 | $1,002.81 | $1,002.80 | $1,002.80 | |