| 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 | $215.60 | 5.643% | $227.7663 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $225.84 | 8.233% | $244.4334 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $220.38 | 12.131% | $247.1143 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $91.62 | 8.674% | $99.5671 | $99.57 | $99.55 | $99.60 |
| Purchase #5 | $23.49 | 5.500% | $24.782 | $24.78 | $24.80 | $24.80 |
| Purchase #6 | $191.57 | 12.249% | $215.0354 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $133.90 | 13.362% | $151.7917 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $1,102.40 | $1,210.4902 | $1,210.49 | $1,210.50 | $1,210.50 | |