| 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 | $107.54 | 6.256% | $114.2677 | $114.27 | $114.25 | $114.30 |
| Purchase #2 | $182.83 | 10.297% | $201.656 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $227.93 | 10.211% | $251.2039 | $251.20 | $251.20 | $251.20 |
| Purchase #4 | $12.37 | 4.325% | $12.905 | $12.91 | $12.90 | $12.90 |
| Purchase #5 | $44.57 | 12.605% | $50.188 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $90.69 | 11.571% | $101.1837 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $210.99 | 3.816% | $219.0414 | $219.04 | $219.05 | $219.00 |
| 7 purchase totals = | $876.92 | $950.4457 | $950.45 | $950.45 | $950.50 | |