| 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 | $158.76 | 6.188% | $168.5841 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $232.61 | 10.322% | $256.62 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $206.55 | 12.344% | $232.0465 | $232.05 | $232.05 | $232.00 |
| Purchase #4 | $130.78 | 13.709% | $148.7086 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $206.84 | 5.670% | $218.5678 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $132.80 | 9.727% | $145.7175 | $145.72 | $145.70 | $145.70 |
| Purchase #7 | $116.57 | 11.745% | $130.2611 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $1,184.91 | $1,300.5056 | $1,300.51 | $1,300.45 | $1,300.50 | |