| 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 | $195.41 | 4.316% | $203.8439 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $235.27 | 10.694% | $260.4298 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $147.44 | 6.601% | $157.1725 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $60.95 | 12.507% | $68.573 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $225.76 | 3.581% | $233.8445 | $233.84 | $233.85 | $233.80 |
| Purchase #6 | $105.99 | 7.301% | $113.7283 | $113.73 | $113.75 | $113.70 |
| Purchase #7 | $235.83 | 12.490% | $265.2852 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $1,206.65 | $1,302.8772 | $1,302.87 | $1,302.90 | $1,302.80 | |