| 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 | $115.58 | 8.292% | $125.1639 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $194.45 | 3.160% | $200.5946 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $175.69 | 5.124% | $184.6924 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $144.77 | 10.761% | $160.3487 | $160.35 | $160.35 | $160.30 |
| Purchase #5 | $21.47 | 11.235% | $23.8822 | $23.88 | $23.90 | $23.90 |
| Purchase #6 | $216.45 | 13.491% | $245.6513 | $245.65 | $245.65 | $245.70 |
| Purchase #7 | $167.25 | 10.587% | $184.9568 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $1,035.66 | $1,125.2899 | $1,125.28 | $1,125.30 | $1,125.40 | |