| 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 | $135.29 | 10.856% | $149.9771 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $97.78 | 7.134% | $104.7556 | $104.76 | $104.75 | $104.80 |
| Purchase #3 | $221.84 | 4.261% | $231.2926 | $231.29 | $231.30 | $231.30 |
| Purchase #4 | $16.90 | 8.517% | $18.3394 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $151.97 | 13.364% | $172.2793 | $172.28 | $172.30 | $172.30 |
| Purchase #6 | $217.27 | 6.590% | $231.5881 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $29.38 | 4.250% | $30.6287 | $30.63 | $30.65 | $30.60 |
| 7 purchase totals = | $870.43 | $938.8608 | $938.87 | $938.95 | $938.90 | |