| 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 | $33.26 | 7.464% | $35.7425 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $144.88 | 6.625% | $154.4783 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $225.92 | 9.192% | $246.6866 | $246.69 | $246.70 | $246.70 |
| Purchase #4 | $176.66 | 7.815% | $190.466 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $246.52 | 7.234% | $264.3533 | $264.35 | $264.35 | $264.40 |
| Purchase #6 | $175.32 | 5.609% | $185.1537 | $185.15 | $185.15 | $185.20 |
| Purchase #7 | $120.98 | 12.713% | $136.3602 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $1,123.54 | $1,213.2406 | $1,213.24 | $1,213.25 | $1,213.40 | |