| 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 | $216.91 | 7.179% | $232.482 | $232.48 | $232.50 | $232.50 |
| Purchase #2 | $93.79 | 7.334% | $100.6686 | $100.67 | $100.65 | $100.70 |
| Purchase #3 | $219.55 | 10.639% | $242.9079 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $129.31 | 9.270% | $141.297 | $141.30 | $141.30 | $141.30 |
| Purchase #5 | $218.36 | 12.171% | $244.9366 | $244.94 | $244.95 | $244.90 |
| Purchase #6 | $79.27 | 4.769% | $83.0504 | $83.05 | $83.05 | $83.10 |
| Purchase #7 | $188.79 | 3.225% | $194.8785 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $1,145.98 | $1,240.2210 | $1,240.23 | $1,240.25 | $1,240.30 | |