| 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 | $215.60 | 13.622% | $244.969 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $206.47 | 3.539% | $213.777 | $213.78 | $213.80 | $213.80 |
| Purchase #3 | $135.39 | 8.338% | $146.6788 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $128.43 | 12.707% | $144.7496 | $144.75 | $144.75 | $144.70 |
| Purchase #5 | $226.40 | 10.751% | $250.7403 | $250.74 | $250.75 | $250.70 |
| Purchase #6 | $159.97 | 9.723% | $175.5239 | $175.52 | $175.50 | $175.50 |
| Purchase #7 | $30.66 | 9.667% | $33.6239 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $1,102.92 | $1,210.0625 | $1,210.06 | $1,210.05 | $1,210.00 | |