| 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 | $219.67 | 13.373% | $249.0465 | $249.05 | $249.05 | $249.00 |
| Purchase #2 | $124.39 | 13.674% | $141.3991 | $141.40 | $141.40 | $141.40 |
| Purchase #3 | $237.83 | 5.178% | $250.1448 | $250.14 | $250.15 | $250.10 |
| Purchase #4 | $101.46 | 11.487% | $113.1147 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $101.54 | 10.357% | $112.0565 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $44.92 | 6.114% | $47.6664 | $47.67 | $47.65 | $47.70 |
| Purchase #7 | $231.59 | 4.628% | $242.308 | $242.31 | $242.30 | $242.30 |
| 7 purchase totals = | $1,061.40 | $1,155.7360 | $1,155.74 | $1,155.70 | $1,155.70 | |