| 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 | $220.78 | 11.524% | $246.2227 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $149.76 | 6.652% | $159.722 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $131.34 | 11.440% | $146.3653 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $70.78 | 12.549% | $79.6622 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $220.30 | 11.526% | $245.6918 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $116.68 | 3.218% | $120.4348 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $174.58 | 11.432% | $194.538 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $1,084.22 | $1,192.6368 | $1,192.63 | $1,192.60 | $1,192.60 | |