| 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 | $239.94 | 5.334% | $252.7384 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $82.42 | 8.109% | $89.1034 | $89.10 | $89.10 | $89.10 |
| Purchase #3 | $221.49 | 10.819% | $245.453 | $245.45 | $245.45 | $245.50 |
| Purchase #4 | $162.33 | 12.803% | $183.1131 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $127.67 | 6.538% | $136.0171 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $216.65 | 4.259% | $225.8771 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $172.79 | 7.155% | $185.1531 | $185.15 | $185.15 | $185.20 |
| 7 purchase totals = | $1,223.29 | $1,317.4552 | $1,317.45 | $1,317.45 | $1,317.50 | |