| 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 | $26.54 | 6.740% | $28.3288 | $28.33 | $28.35 | $28.30 |
| Purchase #2 | $225.76 | 3.133% | $232.8331 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $81.64 | 4.561% | $85.3636 | $85.36 | $85.35 | $85.40 |
| Purchase #4 | $219.56 | 12.494% | $246.9918 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $99.99 | 5.370% | $105.3595 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $206.43 | 13.772% | $234.8595 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $236.64 | 3.511% | $244.9484 | $244.95 | $244.95 | $244.90 |
| 7 purchase totals = | $1,096.56 | $1,178.6847 | $1,178.68 | $1,178.70 | $1,178.70 | |