| 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 | $74.71 | 12.460% | $84.0189 | $84.02 | $84.00 | $84.00 |
| Purchase #2 | $203.77 | 11.481% | $227.1648 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $230.36 | 10.779% | $255.1905 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $139.86 | 3.816% | $145.1971 | $145.20 | $145.20 | $145.20 |
| Purchase #5 | $107.48 | 6.333% | $114.2867 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $96.33 | 4.306% | $100.478 | $100.48 | $100.50 | $100.50 |
| Purchase #7 | $227.71 | 5.582% | $240.4208 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,080.22 | $1,166.7568 | $1,166.76 | $1,166.75 | $1,166.80 | |