| 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 | $104.82 | 9.109% | $114.3681 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $30.81 | 5.601% | $32.5357 | $32.54 | $32.55 | $32.50 |
| Purchase #3 | $201.74 | 8.640% | $219.1703 | $219.17 | $219.15 | $219.20 |
| Purchase #4 | $213.81 | 4.857% | $224.1948 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $106.77 | 10.640% | $118.1303 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $201.64 | 10.577% | $222.9675 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $174.68 | 4.514% | $182.5651 | $182.57 | $182.55 | $182.60 |
| 7 purchase totals = | $1,034.27 | $1,113.9318 | $1,113.94 | $1,113.90 | $1,114.00 | |