| 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 | $44.46 | 11.731% | $49.6756 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $101.40 | 3.286% | $104.732 | $104.73 | $104.75 | $104.70 |
| Purchase #3 | $243.26 | 3.199% | $251.0419 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $88.43 | 4.437% | $92.3536 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $40.54 | 12.678% | $45.6797 | $45.68 | $45.70 | $45.70 |
| Purchase #6 | $216.65 | 8.119% | $234.2398 | $234.24 | $234.25 | $234.20 |
| Purchase #7 | $222.46 | 7.779% | $239.7652 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $957.20 | $1,017.4878 | $1,017.49 | $1,017.55 | $1,017.50 | |