| 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 | $30.36 | 6.242% | $32.2551 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $91.62 | 12.291% | $102.881 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $127.54 | 7.524% | $137.1361 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $235.98 | 3.814% | $244.9803 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $60.63 | 10.404% | $66.9379 | $66.94 | $66.95 | $66.90 |
| Purchase #6 | $225.92 | 8.761% | $245.7129 | $245.71 | $245.70 | $245.70 |
| Purchase #7 | $195.59 | 11.179% | $217.455 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $967.64 | $1,047.3583 | $1,047.37 | $1,047.40 | $1,047.40 | |