| 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 | $36.36 | 5.291% | $38.2838 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $208.71 | 13.467% | $236.817 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $167.77 | 4.482% | $175.2895 | $175.29 | $175.30 | $175.30 |
| Purchase #4 | $111.75 | 5.858% | $118.2963 | $118.30 | $118.30 | $118.30 |
| Purchase #5 | $120.89 | 9.169% | $131.9744 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $210.81 | 6.287% | $224.0636 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $226.51 | 7.688% | $243.9241 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $1,082.80 | $1,168.6487 | $1,168.64 | $1,168.60 | $1,168.70 | |