| 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 | $154.71 | 4.748% | $162.0556 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $9.41 | 13.549% | $10.685 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $201.52 | 8.836% | $219.3263 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $224.44 | 5.717% | $237.2712 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $60.65 | 4.509% | $63.3847 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $74.65 | 5.385% | $78.6699 | $78.67 | $78.65 | $78.70 |
| Purchase #7 | $218.85 | 9.509% | $239.6604 | $239.66 | $239.65 | $239.70 |
| 7 purchase totals = | $944.23 | $1,011.0531 | $1,011.06 | $1,011.05 | $1,011.20 | |