| 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 | $231.57 | 8.307% | $250.8065 | $250.81 | $250.80 | $250.80 |
| Purchase #2 | $214.85 | 13.267% | $243.3541 | $243.35 | $243.35 | $243.40 |
| Purchase #3 | $126.71 | 6.107% | $134.4482 | $134.45 | $134.45 | $134.40 |
| Purchase #4 | $179.47 | 8.347% | $194.4504 | $194.45 | $194.45 | $194.50 |
| Purchase #5 | $162.76 | 3.167% | $167.9146 | $167.91 | $167.90 | $167.90 |
| Purchase #6 | $117.52 | 11.110% | $130.5765 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $45.92 | 8.173% | $49.673 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $1,078.80 | $1,171.2233 | $1,171.22 | $1,171.20 | $1,171.30 | |