| 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 | $237.97 | 12.264% | $267.1546 | $267.15 | $267.15 | $267.20 |
| Purchase #2 | $72.38 | 7.788% | $78.017 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $40.68 | 11.778% | $45.4713 | $45.47 | $45.45 | $45.50 |
| Purchase #4 | $245.87 | 11.679% | $274.5852 | $274.59 | $274.60 | $274.60 |
| Purchase #5 | $208.66 | 11.662% | $232.9939 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $100.35 | 12.272% | $112.665 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $182.55 | 7.568% | $196.3654 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $1,088.46 | $1,207.2524 | $1,207.26 | $1,207.20 | $1,207.40 | |