| 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 | $197.83 | 4.788% | $207.3021 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $200.68 | 12.207% | $225.177 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $26.97 | 13.545% | $30.6231 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $161.52 | 3.871% | $167.7724 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $98.71 | 10.693% | $109.2651 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $239.66 | 12.202% | $268.9033 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $95.50 | 7.370% | $102.5384 | $102.54 | $102.55 | $102.50 |
| 7 purchase totals = | $1,020.87 | $1,111.5814 | $1,111.58 | $1,111.55 | $1,111.60 | |