| 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 | $227.77 | 10.458% | $251.5902 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $111.31 | 13.812% | $126.6841 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $120.58 | 8.363% | $130.6641 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $92.41 | 12.219% | $103.7016 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $13.66 | 7.445% | $14.677 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $239.36 | 6.608% | $255.1769 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $86.94 | 12.343% | $97.671 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $892.03 | $980.1649 | $980.16 | $980.20 | $980.30 | |