| 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 | $228.92 | 13.159% | $259.0436 | $259.04 | $259.05 | $259.00 |
| Purchase #2 | $248.33 | 7.551% | $267.0814 | $267.08 | $267.10 | $267.10 |
| Purchase #3 | $134.82 | 13.692% | $153.2796 | $153.28 | $153.30 | $153.30 |
| Purchase #4 | $109.55 | 11.277% | $121.904 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $13.95 | 11.539% | $15.5597 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $191.54 | 6.249% | $203.5093 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $234.28 | 4.749% | $245.406 | $245.41 | $245.40 | $245.40 |
| 7 purchase totals = | $1,161.39 | $1,265.7836 | $1,265.78 | $1,265.80 | $1,265.80 | |