| 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 | $234.80 | 7.707% | $252.896 | $252.90 | $252.90 | $252.90 |
| Purchase #2 | $125.95 | 6.786% | $134.497 | $134.50 | $134.50 | $134.50 |
| Purchase #3 | $160.56 | 12.136% | $180.0456 | $180.05 | $180.05 | $180.00 |
| Purchase #4 | $45.94 | 5.242% | $48.3482 | $48.35 | $48.35 | $48.30 |
| Purchase #5 | $209.86 | 3.232% | $216.6427 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $167.40 | 11.228% | $186.1957 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $225.60 | 4.847% | $236.5348 | $236.53 | $236.55 | $236.50 |
| 7 purchase totals = | $1,170.11 | $1,255.1600 | $1,255.17 | $1,255.20 | $1,255.00 | |