| 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 | $167.81 | 9.557% | $183.8476 | $183.85 | $183.85 | $183.80 |
| Purchase #2 | $116.45 | 6.180% | $123.6466 | $123.65 | $123.65 | $123.60 |
| Purchase #3 | $249.76 | 11.376% | $278.1727 | $278.17 | $278.15 | $278.20 |
| Purchase #4 | $136.61 | 10.831% | $151.4062 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $24.92 | 12.359% | $27.9999 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $213.88 | 8.560% | $232.1881 | $232.19 | $232.20 | $232.20 |
| Purchase #7 | $194.85 | 9.625% | $213.6043 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $1,104.28 | $1,210.8654 | $1,210.87 | $1,210.85 | $1,210.80 | |