| 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 | $245.91 | 11.648% | $274.5536 | $274.55 | $274.55 | $274.60 |
| Purchase #2 | $215.82 | 11.521% | $240.6846 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $200.51 | 12.446% | $225.4655 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $72.62 | 3.354% | $75.0557 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $165.27 | 5.701% | $174.692 | $174.69 | $174.70 | $174.70 |
| Purchase #6 | $55.93 | 9.527% | $61.2585 | $61.26 | $61.25 | $61.30 |
| Purchase #7 | $80.97 | 13.704% | $92.0661 | $92.07 | $92.05 | $92.10 |
| 7 purchase totals = | $1,037.03 | $1,143.7760 | $1,143.78 | $1,143.75 | $1,144.00 | |