| 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 | $177.49 | 11.322% | $197.5854 | $197.59 | $197.60 | $197.60 |
| Purchase #2 | $250.96 | 11.833% | $280.6561 | $280.66 | $280.65 | $280.70 |
| Purchase #3 | $34.93 | 5.224% | $36.7547 | $36.75 | $36.75 | $36.80 |
| Purchase #4 | $69.90 | 7.172% | $74.9132 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $124.42 | 10.710% | $137.7454 | $137.75 | $137.75 | $137.70 |
| Purchase #6 | $246.53 | 11.286% | $274.3534 | $274.35 | $274.35 | $274.40 |
| Purchase #7 | $113.53 | 8.222% | $122.8644 | $122.86 | $122.85 | $122.90 |
| 7 purchase totals = | $1,017.76 | $1,124.8726 | $1,124.87 | $1,124.85 | $1,125.00 | |