| 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 | $120.97 | 3.717% | $125.4665 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $146.44 | 11.645% | $163.4929 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $243.84 | 13.535% | $276.8437 | $276.84 | $276.85 | $276.80 |
| Purchase #4 | $45.93 | 6.673% | $48.9949 | $48.99 | $49.00 | $49.00 |
| Purchase #5 | $196.83 | 4.847% | $206.3704 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $234.65 | 9.343% | $256.5733 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $214.62 | 5.283% | $225.9584 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $1,203.28 | $1,303.7001 | $1,303.69 | $1,303.65 | $1,303.80 | |