| 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 | $144.97 | 4.294% | $151.195 | $151.20 | $151.20 | $151.20 |
| Purchase #2 | $25.46 | 13.597% | $28.9218 | $28.92 | $28.90 | $28.90 |
| Purchase #3 | $247.97 | 13.271% | $280.8781 | $280.88 | $280.90 | $280.90 |
| Purchase #4 | $113.76 | 11.517% | $126.8617 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $182.55 | 6.827% | $195.0127 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $222.37 | 5.430% | $234.4447 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $14.32 | 9.489% | $15.6788 | $15.68 | $15.70 | $15.70 |
| 7 purchase totals = | $951.40 | $1,032.9928 | $1,032.99 | $1,033.00 | $1,033.00 | |