| 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 | $48.87 | 6.766% | $52.1765 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $145.44 | 4.172% | $151.5078 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $234.84 | 5.253% | $247.1761 | $247.18 | $247.20 | $247.20 |
| Purchase #4 | $249.84 | 8.833% | $271.9084 | $271.91 | $271.90 | $271.90 |
| Purchase #5 | $196.40 | 11.219% | $218.4341 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $118.43 | 9.322% | $129.47 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $128.50 | 6.169% | $136.4272 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $1,122.32 | $1,207.1001 | $1,207.11 | $1,207.15 | $1,207.10 | |