| 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 | $191.48 | 12.577% | $215.5624 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $143.51 | 3.329% | $148.2874 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $66.58 | 9.272% | $72.7533 | $72.75 | $72.75 | $72.80 |
| Purchase #4 | $107.38 | 3.494% | $111.1319 | $111.13 | $111.15 | $111.10 |
| Purchase #5 | $197.99 | 8.734% | $215.2824 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $245.65 | 3.767% | $254.9036 | $254.90 | $254.90 | $254.90 |
| Purchase #7 | $198.45 | 8.309% | $214.9392 | $214.94 | $214.95 | $214.90 |
| 7 purchase totals = | $1,151.04 | $1,232.8602 | $1,232.85 | $1,232.90 | $1,232.90 | |