| 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 | $220.36 | 11.478% | $245.6529 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $177.71 | 9.859% | $195.2304 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $79.52 | 8.479% | $86.2625 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $65.37 | 13.750% | $74.3584 | $74.36 | $74.35 | $74.40 |
| Purchase #5 | $73.70 | 12.351% | $82.8027 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $136.87 | 5.497% | $144.3937 | $144.39 | $144.40 | $144.40 |
| Purchase #7 | $227.67 | 7.495% | $244.7339 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $981.20 | $1,073.4345 | $1,073.42 | $1,073.45 | $1,073.50 | |