| 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 | $244.81 | 12.464% | $275.3231 | $275.32 | $275.30 | $275.30 |
| Purchase #2 | $194.38 | 7.790% | $209.5222 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $13.69 | 4.252% | $14.2721 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $75.29 | 6.817% | $80.4225 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $177.44 | 10.340% | $195.7873 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $180.63 | 10.727% | $200.0062 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $5.55 | 9.389% | $6.0711 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $891.79 | $981.4045 | $981.40 | $981.30 | $981.40 | |