| 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 | $224.50 | 6.117% | $238.2327 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $42.71 | 3.797% | $44.3317 | $44.33 | $44.35 | $44.30 |
| Purchase #3 | $117.74 | 6.649% | $125.5685 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $169.83 | 9.338% | $185.6887 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $218.50 | 7.131% | $234.0812 | $234.08 | $234.10 | $234.10 |
| Purchase #6 | $150.98 | 4.411% | $157.6397 | $157.64 | $157.65 | $157.60 |
| Purchase #7 | $200.93 | 3.105% | $207.1689 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $1,125.19 | $1,192.7114 | $1,192.71 | $1,192.75 | $1,192.70 | |