| 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 | $38.39 | 4.833% | $40.2454 | $40.25 | $40.25 | $40.20 |
| Purchase #2 | $44.74 | 12.391% | $50.2837 | $50.28 | $50.30 | $50.30 |
| Purchase #3 | $106.33 | 10.460% | $117.4521 | $117.45 | $117.45 | $117.50 |
| Purchase #4 | $157.93 | 13.286% | $178.9126 | $178.91 | $178.90 | $178.90 |
| Purchase #5 | $222.62 | 12.696% | $250.8838 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $112.66 | 11.564% | $125.688 | $125.69 | $125.70 | $125.70 |
| Purchase #7 | $224.70 | 9.672% | $246.433 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $907.37 | $1,009.8986 | $1,009.89 | $1,009.95 | $1,009.90 | |