| 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 | $242.48 | 12.581% | $272.9864 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $224.82 | 3.136% | $231.8704 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $62.65 | 10.729% | $69.3717 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $154.62 | 4.115% | $160.9826 | $160.98 | $161.00 | $161.00 |
| Purchase #5 | $39.88 | 6.338% | $42.4076 | $42.41 | $42.40 | $42.40 |
| Purchase #6 | $40.78 | 11.475% | $45.4595 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $161.35 | 5.483% | $170.1968 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $926.58 | $993.2750 | $993.28 | $993.25 | $993.40 | |