| 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 | $242.95 | 6.780% | $259.422 | $259.42 | $259.40 | $259.40 |
| Purchase #2 | $218.69 | 10.708% | $242.1073 | $242.11 | $242.10 | $242.10 |
| Purchase #3 | $122.63 | 11.784% | $137.0807 | $137.08 | $137.10 | $137.10 |
| Purchase #4 | $160.61 | 10.863% | $178.0571 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $229.55 | 6.458% | $244.3743 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $238.99 | 8.795% | $260.0092 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $113.81 | 11.710% | $127.1372 | $127.14 | $127.15 | $127.10 |
| 7 purchase totals = | $1,327.23 | $1,448.1878 | $1,448.19 | $1,448.15 | $1,448.20 | |