| 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 | $221.36 | 4.827% | $232.045 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $215.68 | 3.684% | $223.6257 | $223.63 | $223.65 | $223.60 |
| Purchase #3 | $8.82 | 5.334% | $9.2905 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $125.74 | 11.181% | $139.799 | $139.80 | $139.80 | $139.80 |
| Purchase #5 | $153.65 | 12.360% | $172.6411 | $172.64 | $172.65 | $172.60 |
| Purchase #6 | $227.53 | 10.520% | $251.4662 | $251.47 | $251.45 | $251.50 |
| Purchase #7 | $75.45 | 7.785% | $81.3238 | $81.32 | $81.30 | $81.30 |
| 7 purchase totals = | $1,028.23 | $1,110.1913 | $1,110.20 | $1,110.20 | $1,110.10 | |