| 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 | $226.32 | 13.769% | $257.482 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $192.50 | 12.533% | $216.626 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $94.95 | 5.367% | $100.046 | $100.05 | $100.05 | $100.00 |
| Purchase #4 | $121.31 | 3.387% | $125.4188 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $135.65 | 4.288% | $141.4667 | $141.47 | $141.45 | $141.50 |
| Purchase #6 | $93.94 | 13.601% | $106.7168 | $106.72 | $106.70 | $106.70 |
| Purchase #7 | $46.96 | 6.310% | $49.9232 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $911.63 | $997.6795 | $997.69 | $997.65 | $997.60 | |