| 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 | $245.36 | 7.872% | $264.6747 | $264.67 | $264.65 | $264.70 |
| Purchase #2 | $231.26 | 4.754% | $242.2541 | $242.25 | $242.25 | $242.30 |
| Purchase #3 | $155.59 | 10.181% | $171.4306 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $237.65 | 4.449% | $248.223 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $129.98 | 12.405% | $146.104 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $69.84 | 6.302% | $74.2413 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $190.76 | 6.567% | $203.2872 | $203.29 | $203.30 | $203.30 |
| 7 purchase totals = | $1,260.44 | $1,350.2149 | $1,350.20 | $1,350.20 | $1,350.20 | |