| 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 | $198.48 | 10.553% | $219.4256 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $244.60 | 3.611% | $253.4325 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $127.53 | 4.444% | $133.1974 | $133.20 | $133.20 | $133.20 |
| Purchase #4 | $221.48 | 10.416% | $244.5494 | $244.55 | $244.55 | $244.50 |
| Purchase #5 | $197.51 | 6.342% | $210.0361 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $221.31 | 4.626% | $231.5478 | $231.55 | $231.55 | $231.50 |
| Purchase #7 | $121.82 | 3.363% | $125.9168 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $1,332.73 | $1,418.1056 | $1,418.12 | $1,418.15 | $1,417.90 | |