| 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 | $213.57 | 10.872% | $236.7893 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $225.69 | 11.852% | $252.4388 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $128.62 | 7.328% | $138.0453 | $138.05 | $138.05 | $138.00 |
| Purchase #4 | $71.48 | 6.590% | $76.1905 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $163.74 | 5.464% | $172.6868 | $172.69 | $172.70 | $172.70 |
| Purchase #6 | $209.53 | 3.861% | $217.62 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $135.97 | 10.817% | $150.6779 | $150.68 | $150.70 | $150.70 |
| 7 purchase totals = | $1,148.60 | $1,244.4486 | $1,244.46 | $1,244.50 | $1,244.40 | |