| 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 | $142.67 | 10.421% | $157.5376 | $157.54 | $157.55 | $157.50 |
| Purchase #2 | $111.63 | 6.858% | $119.2856 | $119.29 | $119.30 | $119.30 |
| Purchase #3 | $227.69 | 5.772% | $240.8323 | $240.83 | $240.85 | $240.80 |
| Purchase #4 | $96.47 | 12.252% | $108.2895 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $228.87 | 4.686% | $239.5948 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $53.96 | 13.322% | $61.1486 | $61.15 | $61.15 | $61.10 |
| Purchase #7 | $196.91 | 10.400% | $217.3886 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $1,058.20 | $1,144.0770 | $1,144.08 | $1,144.15 | $1,144.00 | |