| 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 | $233.96 | 10.127% | $257.6531 | $257.65 | $257.65 | $257.70 |
| Purchase #2 | $27.50 | 8.222% | $29.7611 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $197.96 | 4.755% | $207.373 | $207.37 | $207.35 | $207.40 |
| Purchase #4 | $67.33 | 5.776% | $71.219 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $245.56 | 11.542% | $273.9025 | $273.90 | $273.90 | $273.90 |
| Purchase #6 | $249.43 | 7.185% | $267.3515 | $267.35 | $267.35 | $267.40 |
| Purchase #7 | $103.92 | 12.385% | $116.7905 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $1,125.66 | $1,224.0507 | $1,224.04 | $1,224.00 | $1,224.20 | |