| 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 | $221.46 | 11.417% | $246.7441 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $36.77 | 5.827% | $38.9126 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $49.53 | 11.372% | $55.1626 | $55.16 | $55.15 | $55.20 |
| Purchase #4 | $13.80 | 12.273% | $15.4937 | $15.49 | $15.50 | $15.50 |
| Purchase #5 | $107.50 | 10.670% | $118.9703 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $155.63 | 10.280% | $171.6288 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $213.51 | 10.726% | $236.4111 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $798.20 | $883.3232 | $883.31 | $883.30 | $883.30 | |