| 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 | $216.32 | 13.139% | $244.7423 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $119.80 | 5.168% | $125.9913 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $232.54 | 7.104% | $249.0596 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $12.61 | 12.528% | $14.1898 | $14.19 | $14.20 | $14.20 |
| Purchase #5 | $199.97 | 8.799% | $217.5654 | $217.57 | $217.55 | $217.60 |
| Purchase #6 | $198.91 | 4.263% | $207.3895 | $207.39 | $207.40 | $207.40 |
| Purchase #7 | $30.83 | 4.642% | $32.2611 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $1,010.98 | $1,091.1990 | $1,091.20 | $1,091.20 | $1,091.30 | |