| 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 | $249.81 | 10.268% | $275.4605 | $275.46 | $275.45 | $275.50 |
| Purchase #2 | $181.41 | 13.394% | $205.7081 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $19.76 | 11.424% | $22.0174 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $143.88 | 5.473% | $151.7546 | $151.75 | $151.75 | $151.80 |
| Purchase #5 | $214.42 | 6.507% | $228.3723 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $181.96 | 7.654% | $195.8872 | $195.89 | $195.90 | $195.90 |
| Purchase #7 | $72.42 | 9.281% | $79.1413 | $79.14 | $79.15 | $79.10 |
| 7 purchase totals = | $1,063.66 | $1,158.3414 | $1,158.34 | $1,158.30 | $1,158.40 | |