| 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 | $221.69 | 3.628% | $229.7329 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $76.32 | 13.834% | $86.8781 | $86.88 | $86.90 | $86.90 |
| Purchase #3 | $104.80 | 5.749% | $110.825 | $110.83 | $110.85 | $110.80 |
| Purchase #4 | $218.54 | 11.774% | $244.2709 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $232.58 | 8.286% | $251.8516 | $251.85 | $251.85 | $251.90 |
| Purchase #6 | $110.41 | 6.444% | $117.5248 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $188.73 | 13.113% | $213.4782 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $1,153.07 | $1,254.5615 | $1,254.56 | $1,254.60 | $1,254.60 | |