| 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 | $196.32 | 4.410% | $204.9777 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $95.99 | 12.833% | $108.3084 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $250.54 | 4.799% | $262.5634 | $262.56 | $262.55 | $262.60 |
| Purchase #4 | $215.25 | 13.371% | $244.0311 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $145.49 | 10.142% | $160.2456 | $160.25 | $160.25 | $160.20 |
| Purchase #6 | $199.64 | 8.418% | $216.4457 | $216.45 | $216.45 | $216.40 |
| Purchase #7 | $44.32 | 8.591% | $48.1275 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $1,147.55 | $1,244.6994 | $1,244.71 | $1,244.75 | $1,244.60 | |