| 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 | $116.74 | 11.245% | $129.8674 | $129.87 | $129.85 | $129.90 |
| Purchase #2 | $220.33 | 9.843% | $242.0171 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $100.54 | 3.135% | $103.6919 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $52.27 | 11.737% | $58.4049 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $236.91 | 6.822% | $253.072 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $239.61 | 11.468% | $267.0885 | $267.09 | $267.10 | $267.10 |
| Purchase #7 | $56.30 | 7.411% | $60.4724 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $1,022.70 | $1,114.6142 | $1,114.61 | $1,114.55 | $1,114.70 | |