| 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 | $229.44 | 12.376% | $257.8355 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $65.99 | 8.542% | $71.6269 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $230.41 | 13.753% | $262.0983 | $262.10 | $262.10 | $262.10 |
| Purchase #4 | $225.78 | 3.358% | $233.3617 | $233.36 | $233.35 | $233.40 |
| Purchase #5 | $186.63 | 4.448% | $194.9313 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $151.76 | 3.776% | $157.4905 | $157.49 | $157.50 | $157.50 |
| Purchase #7 | $155.74 | 6.607% | $166.0297 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $1,245.75 | $1,343.3739 | $1,343.38 | $1,343.45 | $1,343.30 | |