| 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 | $246.85 | 11.370% | $274.9168 | $274.92 | $274.90 | $274.90 |
| Purchase #2 | $88.77 | 10.694% | $98.2631 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $164.85 | 12.784% | $185.9244 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $247.95 | 6.391% | $263.7965 | $263.80 | $263.80 | $263.80 |
| Purchase #5 | $118.91 | 10.184% | $131.0198 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $180.74 | 4.472% | $188.8227 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $190.97 | 3.768% | $198.1657 | $198.17 | $198.15 | $198.20 |
| 7 purchase totals = | $1,239.04 | $1,340.9090 | $1,340.91 | $1,340.80 | $1,340.90 | |