| 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 | $135.64 | 12.573% | $152.694 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $149.77 | 11.751% | $167.3695 | $167.37 | $167.35 | $167.40 |
| Purchase #3 | $51.32 | 11.508% | $57.2259 | $57.23 | $57.25 | $57.20 |
| Purchase #4 | $93.89 | 3.337% | $97.0231 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $78.99 | 5.633% | $83.4395 | $83.44 | $83.45 | $83.40 |
| Purchase #6 | $13.50 | 5.650% | $14.2628 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $237.94 | 3.457% | $246.1656 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $761.05 | $818.1804 | $818.18 | $818.15 | $818.20 | |