| 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 | $50.63 | 9.779% | $55.5811 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $123.25 | 8.142% | $133.285 | $133.29 | $133.30 | $133.30 |
| Purchase #3 | $199.83 | 11.285% | $222.3808 | $222.38 | $222.40 | $222.40 |
| Purchase #4 | $234.77 | 12.864% | $264.9708 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $193.63 | 9.674% | $212.3618 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $215.41 | 3.411% | $222.7576 | $222.76 | $222.75 | $222.80 |
| Purchase #7 | $19.65 | 10.780% | $21.7683 | $21.77 | $21.75 | $21.80 |
| 7 purchase totals = | $1,037.17 | $1,133.1054 | $1,133.11 | $1,133.10 | $1,133.30 | |