| 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 | $205.51 | 8.275% | $222.516 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $18.62 | 9.675% | $20.4215 | $20.42 | $20.40 | $20.40 |
| Purchase #3 | $237.71 | 6.257% | $252.5835 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $90.55 | 9.125% | $98.8127 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $176.47 | 3.222% | $182.1559 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $58.97 | 4.525% | $61.6384 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $199.30 | 7.214% | $213.6775 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $987.13 | $1,051.8055 | $1,051.81 | $1,051.80 | $1,051.80 | |