| 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 | $205.83 | 4.244% | $214.5654 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $145.68 | 8.237% | $157.6797 | $157.68 | $157.70 | $157.70 |
| Purchase #3 | $48.43 | 4.343% | $50.5333 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $117.35 | 6.483% | $124.9578 | $124.96 | $124.95 | $125.00 |
| Purchase #5 | $120.85 | 8.269% | $130.8431 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $15.34 | 3.151% | $15.8234 | $15.82 | $15.80 | $15.80 |
| Purchase #7 | $204.55 | 7.572% | $220.0385 | $220.04 | $220.05 | $220.00 |
| 7 purchase totals = | $858.03 | $914.4412 | $914.44 | $914.45 | $914.40 | |