| 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 | $11.49 | 8.434% | $12.4591 | $12.46 | $12.45 | $12.50 |
| Purchase #2 | $250.41 | 9.479% | $274.1464 | $274.15 | $274.15 | $274.10 |
| Purchase #3 | $186.48 | 4.408% | $194.7 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $217.29 | 9.199% | $237.2785 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $187.58 | 9.339% | $205.0981 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $229.59 | 6.339% | $244.1437 | $244.14 | $244.15 | $244.10 |
| Purchase #7 | $201.89 | 3.285% | $208.5221 | $208.52 | $208.50 | $208.50 |
| 7 purchase totals = | $1,284.73 | $1,376.3479 | $1,376.35 | $1,376.35 | $1,376.30 | |