| 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 | $229.46 | 5.659% | $242.4451 | $242.45 | $242.45 | $242.40 |
| Purchase #2 | $225.33 | 9.266% | $246.2091 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $138.81 | 7.458% | $149.1624 | $149.16 | $149.15 | $149.20 |
| Purchase #4 | $169.98 | 6.806% | $181.5488 | $181.55 | $181.55 | $181.50 |
| Purchase #5 | $237.99 | 12.291% | $267.2414 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $51.36 | 9.685% | $56.3342 | $56.33 | $56.35 | $56.30 |
| Purchase #7 | $228.83 | 11.748% | $255.7129 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $1,281.76 | $1,398.6539 | $1,398.65 | $1,398.65 | $1,398.50 | |