| 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 | $237.89 | 10.316% | $262.4307 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $7.62 | 4.125% | $7.9343 | $7.93 | $7.95 | $7.90 |
| Purchase #3 | $197.41 | 3.437% | $204.195 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $189.39 | 12.450% | $212.9691 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $194.69 | 11.248% | $216.5887 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $239.27 | 8.769% | $260.2516 | $260.25 | $260.25 | $260.30 |
| Purchase #7 | $55.79 | 10.829% | $61.8315 | $61.83 | $61.85 | $61.80 |
| 7 purchase totals = | $1,122.06 | $1,226.2009 | $1,226.20 | $1,226.25 | $1,226.20 | |