| 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 | $246.60 | 11.602% | $275.2105 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $72.41 | 5.423% | $76.3368 | $76.34 | $76.35 | $76.30 |
| Purchase #3 | $143.88 | 13.380% | $163.1311 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $73.39 | 5.537% | $77.4536 | $77.45 | $77.45 | $77.50 |
| Purchase #5 | $178.46 | 6.835% | $190.6577 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $165.98 | 4.518% | $173.479 | $173.48 | $173.50 | $173.50 |
| Purchase #7 | $166.80 | 9.873% | $183.2682 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $1,047.52 | $1,139.5369 | $1,139.54 | $1,139.55 | $1,139.60 | |