| 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 | $224.44 | 13.543% | $254.8359 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $250.28 | 9.631% | $274.3845 | $274.38 | $274.40 | $274.40 |
| Purchase #3 | $197.26 | 8.315% | $213.6622 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $213.55 | 13.351% | $242.0611 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $170.41 | 3.146% | $175.7711 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $216.26 | 4.587% | $226.1798 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $131.72 | 10.375% | $145.386 | $145.39 | $145.40 | $145.40 |
| 7 purchase totals = | $1,403.92 | $1,532.2806 | $1,532.28 | $1,532.30 | $1,532.40 | |