| 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 | $208.98 | 10.737% | $231.4182 | $231.42 | $231.40 | $231.40 |
| Purchase #2 | $197.93 | 10.117% | $217.9546 | $217.95 | $217.95 | $218.00 |
| Purchase #3 | $146.98 | 13.507% | $166.8326 | $166.83 | $166.85 | $166.80 |
| Purchase #4 | $49.73 | 6.368% | $52.8968 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $42.59 | 10.432% | $47.033 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $116.27 | 5.331% | $122.4684 | $122.47 | $122.45 | $122.50 |
| Purchase #7 | $152.69 | 13.638% | $173.5139 | $173.51 | $173.50 | $173.50 |
| 7 purchase totals = | $915.17 | $1,012.1175 | $1,012.11 | $1,012.10 | $1,012.10 | |