| 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 | $198.59 | 7.871% | $214.221 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $167.88 | 3.249% | $173.3344 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $113.38 | 4.745% | $118.7599 | $118.76 | $118.75 | $118.80 |
| Purchase #4 | $211.35 | 9.820% | $232.1046 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $185.45 | 5.353% | $195.3771 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $37.57 | 7.463% | $40.3738 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $222.43 | 7.452% | $239.0055 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $1,136.65 | $1,213.1763 | $1,213.17 | $1,213.15 | $1,213.20 | |