| 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 | $199.53 | 7.582% | $214.6584 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $38.84 | 8.430% | $42.1142 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $210.51 | 5.473% | $222.0312 | $222.03 | $222.05 | $222.00 |
| Purchase #4 | $10.46 | 9.646% | $11.469 | $11.47 | $11.45 | $11.50 |
| Purchase #5 | $179.81 | 6.298% | $191.1344 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $169.81 | 11.170% | $188.7778 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $218.95 | 8.351% | $237.2345 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $1,027.91 | $1,107.4195 | $1,107.41 | $1,107.45 | $1,107.40 | |