| 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 | $217.77 | 8.388% | $236.0365 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $136.33 | 4.226% | $142.0913 | $142.09 | $142.10 | $142.10 |
| Purchase #3 | $72.41 | 6.401% | $77.045 | $77.05 | $77.05 | $77.00 |
| Purchase #4 | $130.38 | 10.558% | $144.1455 | $144.15 | $144.15 | $144.10 |
| Purchase #5 | $207.65 | 8.323% | $224.9327 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $195.63 | 9.365% | $213.9507 | $213.95 | $213.95 | $214.00 |
| Purchase #7 | $246.31 | 3.311% | $254.4653 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,206.48 | $1,292.6670 | $1,292.68 | $1,292.70 | $1,292.60 | |