| 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 | $243.80 | 3.137% | $251.448 | $251.45 | $251.45 | $251.40 |
| Purchase #2 | $125.97 | 3.347% | $130.1862 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $47.83 | 9.737% | $52.4872 | $52.49 | $52.50 | $52.50 |
| Purchase #4 | $95.65 | 6.331% | $101.7056 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $158.44 | 7.351% | $170.0869 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $171.53 | 5.372% | $180.7446 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $123.85 | 10.292% | $136.5966 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $967.07 | $1,023.2551 | $1,023.27 | $1,023.30 | $1,023.20 | |