| 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 | $19.55 | 13.365% | $22.1629 | $22.16 | $22.15 | $22.20 |
| Purchase #2 | $213.35 | 8.523% | $231.5338 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $39.99 | 12.544% | $45.0063 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $207.87 | 6.286% | $220.9367 | $220.94 | $220.95 | $220.90 |
| Purchase #5 | $55.73 | 6.389% | $59.2906 | $59.29 | $59.30 | $59.30 |
| Purchase #6 | $228.67 | 12.678% | $257.6608 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $51.87 | 13.584% | $58.916 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $817.03 | $895.5071 | $895.51 | $895.50 | $895.50 | |