| 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 | $11.94 | 10.452% | $13.188 | $13.19 | $13.20 | $13.20 |
| Purchase #2 | $243.54 | 3.429% | $251.891 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $116.74 | 4.277% | $121.733 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $83.76 | 9.503% | $91.7197 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $129.75 | 3.259% | $133.9786 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $213.85 | 11.604% | $238.6652 | $238.67 | $238.65 | $238.70 |
| Purchase #7 | $130.58 | 7.369% | $140.2024 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $930.16 | $991.3779 | $991.38 | $991.40 | $991.40 | |