| 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 | $36.72 | 9.627% | $40.255 | $40.26 | $40.25 | $40.30 |
| Purchase #2 | $214.30 | 3.435% | $221.6612 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $250.47 | 11.281% | $278.7255 | $278.73 | $278.75 | $278.70 |
| Purchase #4 | $213.61 | 5.794% | $225.9866 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $65.71 | 4.370% | $68.5815 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $94.73 | 13.200% | $107.2344 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $153.32 | 8.774% | $166.7723 | $166.77 | $166.75 | $166.80 |
| 7 purchase totals = | $1,028.86 | $1,109.2165 | $1,109.22 | $1,109.25 | $1,109.30 | |