| 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 | $215.53 | 13.831% | $245.34 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $161.77 | 13.253% | $183.2094 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $173.65 | 12.698% | $195.7001 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $178.76 | 3.627% | $185.2436 | $185.24 | $185.25 | $185.20 |
| Purchase #5 | $116.41 | 7.843% | $125.54 | $125.54 | $125.55 | $125.50 |
| Purchase #6 | $249.74 | 4.156% | $260.1192 | $260.12 | $260.10 | $260.10 |
| Purchase #7 | $233.70 | 9.437% | $255.7543 | $255.75 | $255.75 | $255.80 |
| 7 purchase totals = | $1,329.56 | $1,450.9066 | $1,450.90 | $1,450.90 | $1,450.80 | |