| 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 | $215.58 | 5.143% | $226.6673 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $222.79 | 10.485% | $246.1495 | $246.15 | $246.15 | $246.10 |
| Purchase #3 | $45.95 | 12.638% | $51.7572 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $80.67 | 3.457% | $83.4588 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $17.37 | 5.222% | $18.2771 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $115.76 | 13.238% | $131.0843 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $121.86 | 3.151% | $125.6998 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $819.98 | $883.0940 | $883.10 | $883.10 | $883.20 | |