| 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 | $125.49 | 7.789% | $135.2644 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $86.73 | 9.282% | $94.7803 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $243.54 | 9.836% | $267.4946 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $43.27 | 4.608% | $45.2639 | $45.26 | $45.25 | $45.30 |
| Purchase #5 | $172.79 | 12.855% | $195.0022 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $216.77 | 10.631% | $239.8148 | $239.81 | $239.80 | $239.80 |
| Purchase #7 | $153.34 | 3.519% | $158.736 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $1,041.93 | $1,136.3562 | $1,136.34 | $1,136.35 | $1,136.40 | |