| 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 | $232.27 | 10.242% | $256.0591 | $256.06 | $256.05 | $256.10 |
| Purchase #2 | $116.70 | 7.147% | $125.0405 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $237.27 | 5.282% | $249.8026 | $249.80 | $249.80 | $249.80 |
| Purchase #4 | $218.49 | 4.772% | $228.9163 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $15.31 | 5.710% | $16.1842 | $16.18 | $16.20 | $16.20 |
| Purchase #6 | $132.74 | 9.690% | $145.6025 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $157.29 | 11.263% | $175.0056 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $1,110.07 | $1,196.6108 | $1,196.61 | $1,196.60 | $1,196.60 | |