| 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 | $142.29 | 7.715% | $153.2677 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $223.58 | 6.321% | $237.7125 | $237.71 | $237.70 | $237.70 |
| Purchase #3 | $137.39 | 6.796% | $146.727 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $162.55 | 4.131% | $169.2649 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $72.67 | 13.829% | $82.7195 | $82.72 | $82.70 | $82.70 |
| Purchase #6 | $247.85 | 8.188% | $268.144 | $268.14 | $268.15 | $268.10 |
| Purchase #7 | $247.50 | 5.299% | $260.615 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $1,233.83 | $1,318.4506 | $1,318.45 | $1,318.40 | $1,318.40 | |