| 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 | $211.94 | 6.731% | $226.2057 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $44.41 | 8.435% | $48.156 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $188.27 | 9.620% | $206.3816 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $35.55 | 3.243% | $36.7029 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $42.56 | 11.799% | $47.5817 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $222.52 | 3.432% | $230.1569 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $107.89 | 4.344% | $112.5767 | $112.58 | $112.60 | $112.60 |
| 7 purchase totals = | $853.14 | $907.7615 | $907.77 | $907.80 | $907.90 | |