| 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 | $101.39 | 7.694% | $109.1909 | $109.19 | $109.20 | $109.20 |
| Purchase #2 | $218.46 | 3.420% | $225.9313 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $148.38 | 6.440% | $157.9357 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $242.68 | 4.284% | $253.0764 | $253.08 | $253.10 | $253.10 |
| Purchase #5 | $135.35 | 7.801% | $145.9087 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $45.62 | 5.617% | $48.1825 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $196.30 | 11.313% | $218.5074 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $1,088.18 | $1,158.7329 | $1,158.74 | $1,158.80 | $1,158.70 | |