| 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 | $239.73 | 9.275% | $261.965 | $261.97 | $261.95 | $262.00 |
| Purchase #2 | $114.47 | 13.157% | $129.5308 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $21.25 | 5.659% | $22.4525 | $22.45 | $22.45 | $22.50 |
| Purchase #4 | $196.29 | 10.724% | $217.3401 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $161.80 | 11.110% | $179.776 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $132.35 | 13.708% | $150.4925 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $6.44 | 13.469% | $7.3074 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $872.33 | $968.8643 | $968.87 | $968.90 | $968.90 | |