| 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 | $110.44 | 7.822% | $119.0786 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $127.34 | 5.404% | $134.2215 | $134.22 | $134.20 | $134.20 |
| Purchase #3 | $111.62 | 9.104% | $121.7819 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $203.79 | 10.732% | $225.6607 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $130.85 | 5.583% | $138.1554 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $239.79 | 13.521% | $272.212 | $272.21 | $272.20 | $272.20 |
| Purchase #7 | $172.33 | 7.734% | $185.658 | $185.66 | $185.65 | $185.70 |
| 7 purchase totals = | $1,096.16 | $1,196.7681 | $1,196.77 | $1,196.75 | $1,196.90 | |