| 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 | $141.49 | 7.351% | $151.8909 | $151.89 | $151.90 | $151.90 |
| Purchase #2 | $180.83 | 7.683% | $194.7232 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $242.57 | 13.825% | $276.1053 | $276.11 | $276.10 | $276.10 |
| Purchase #4 | $160.61 | 5.663% | $169.7053 | $169.71 | $169.70 | $169.70 |
| Purchase #5 | $132.98 | 6.750% | $141.9562 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $219.54 | 8.295% | $237.7508 | $237.75 | $237.75 | $237.80 |
| Purchase #7 | $73.42 | 7.510% | $78.9338 | $78.93 | $78.95 | $78.90 |
| 7 purchase totals = | $1,151.44 | $1,251.0655 | $1,251.07 | $1,251.05 | $1,251.10 | |