| 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 | $64.98 | 9.548% | $71.1843 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $139.70 | 5.182% | $146.9393 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $223.71 | 10.412% | $247.0027 | $247.00 | $247.00 | $247.00 |
| Purchase #4 | $67.90 | 12.579% | $76.4411 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $117.74 | 3.124% | $121.4182 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $235.53 | 3.431% | $243.611 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $169.94 | 12.624% | $191.3932 | $191.39 | $191.40 | $191.40 |
| 7 purchase totals = | $1,019.50 | $1,097.9898 | $1,097.98 | $1,098.00 | $1,097.90 | |