| 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 | $207.92 | 12.558% | $234.0306 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $221.62 | 5.498% | $233.8047 | $233.80 | $233.80 | $233.80 |
| Purchase #3 | $9.82 | 13.494% | $11.1451 | $11.15 | $11.15 | $11.10 |
| Purchase #4 | $189.34 | 8.119% | $204.7125 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $240.66 | 10.466% | $265.8475 | $265.85 | $265.85 | $265.80 |
| Purchase #6 | $97.54 | 8.725% | $106.0504 | $106.05 | $106.05 | $106.10 |
| Purchase #7 | $244.29 | 12.766% | $275.4761 | $275.48 | $275.50 | $275.50 |
| 7 purchase totals = | $1,211.19 | $1,331.0669 | $1,331.07 | $1,331.10 | $1,331.00 | |