| 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 | $132.62 | 3.296% | $136.9912 | $136.99 | $137.00 | $137.00 |
| Purchase #2 | $229.91 | 5.600% | $242.785 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $228.52 | 5.149% | $240.2865 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $143.62 | 13.425% | $162.901 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $240.99 | 10.104% | $265.3396 | $265.34 | $265.35 | $265.30 |
| Purchase #6 | $5.77 | 12.469% | $6.4895 | $6.49 | $6.50 | $6.50 |
| Purchase #7 | $191.57 | 6.693% | $204.3918 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $1,173.00 | $1,259.1846 | $1,259.19 | $1,259.25 | $1,259.20 | |