| 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 | $148.33 | 8.549% | $161.0107 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $12.49 | 6.332% | $13.2809 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $38.39 | 8.588% | $41.6869 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $145.46 | 10.125% | $160.1878 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $246.56 | 4.429% | $257.4801 | $257.48 | $257.50 | $257.50 |
| Purchase #6 | $214.66 | 7.572% | $230.9141 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $208.41 | 4.459% | $217.703 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $1,014.30 | $1,082.2635 | $1,082.26 | $1,082.30 | $1,082.30 | |