| 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 | $198.61 | 7.631% | $213.7659 | $213.77 | $213.75 | $213.80 |
| Purchase #2 | $214.45 | 13.622% | $243.6624 | $243.66 | $243.65 | $243.70 |
| Purchase #3 | $59.74 | 4.559% | $62.4635 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $226.50 | 7.279% | $242.9869 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $46.66 | 4.450% | $48.7364 | $48.74 | $48.75 | $48.70 |
| Purchase #6 | $42.34 | 12.203% | $47.5068 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $249.60 | 9.369% | $272.985 | $272.99 | $273.00 | $273.00 |
| 7 purchase totals = | $1,037.90 | $1,132.1069 | $1,132.12 | $1,132.10 | $1,132.20 | |