| 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 | $130.31 | 11.799% | $145.6853 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $207.55 | 3.596% | $215.0135 | $215.01 | $215.00 | $215.00 |
| Purchase #3 | $216.46 | 5.361% | $228.0644 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $87.57 | 4.801% | $91.7742 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $209.54 | 3.740% | $217.3768 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $151.67 | 5.768% | $160.4183 | $160.42 | $160.40 | $160.40 |
| Purchase #7 | $199.59 | 6.426% | $212.4157 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $1,202.69 | $1,270.7482 | $1,270.75 | $1,270.70 | $1,270.80 | |