| 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 | $224.92 | 9.436% | $246.1435 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $148.58 | 5.299% | $156.4533 | $156.45 | $156.45 | $156.50 |
| Purchase #3 | $184.34 | 12.451% | $207.2922 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $212.94 | 9.741% | $233.6825 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $196.64 | 10.211% | $216.7189 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $15.55 | 12.411% | $17.4799 | $17.48 | $17.50 | $17.50 |
| Purchase #7 | $43.70 | 11.773% | $48.8448 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $1,026.67 | $1,126.6151 | $1,126.60 | $1,126.65 | $1,126.60 | |