| 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 | $210.31 | 9.353% | $229.9803 | $229.98 | $230.00 | $230.00 |
| Purchase #2 | $143.84 | 10.588% | $159.0698 | $159.07 | $159.05 | $159.10 |
| Purchase #3 | $170.47 | 3.393% | $176.254 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $13.54 | 11.762% | $15.1326 | $15.13 | $15.15 | $15.10 |
| Purchase #5 | $169.30 | 12.196% | $189.9478 | $189.95 | $189.95 | $189.90 |
| Purchase #6 | $23.73 | 11.774% | $26.524 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $244.96 | 6.246% | $260.2602 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $976.15 | $1,057.1687 | $1,057.16 | $1,057.15 | $1,057.20 | |