| 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 | $227.81 | 7.118% | $244.0255 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $52.63 | 5.346% | $55.4436 | $55.44 | $55.45 | $55.40 |
| Purchase #3 | $158.83 | 4.409% | $165.8328 | $165.83 | $165.85 | $165.80 |
| Purchase #4 | $92.93 | 6.790% | $99.2399 | $99.24 | $99.25 | $99.20 |
| Purchase #5 | $198.42 | 9.135% | $216.5457 | $216.55 | $216.55 | $216.50 |
| Purchase #6 | $181.80 | 13.332% | $206.0376 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $168.99 | 3.680% | $175.2088 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $1,081.41 | $1,162.3339 | $1,162.34 | $1,162.40 | $1,162.10 | |