| 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 | $227.65 | 7.453% | $244.6168 | $244.62 | $244.60 | $244.60 |
| Purchase #2 | $232.71 | 9.665% | $255.2014 | $255.20 | $255.20 | $255.20 |
| Purchase #3 | $119.28 | 8.134% | $128.9822 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $20.63 | 12.242% | $23.1555 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $11.76 | 10.171% | $12.9561 | $12.96 | $12.95 | $13.00 |
| Purchase #6 | $220.75 | 8.233% | $238.9243 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $191.53 | 8.665% | $208.1261 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $1,024.31 | $1,111.9624 | $1,111.97 | $1,111.95 | $1,112.00 | |