| 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 | $231.44 | 5.551% | $244.2872 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $193.38 | 3.261% | $199.6861 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $127.51 | 7.303% | $136.8221 | $136.82 | $136.80 | $136.80 |
| Purchase #4 | $36.94 | 9.627% | $40.4962 | $40.50 | $40.50 | $40.50 |
| Purchase #5 | $21.35 | 9.661% | $23.4126 | $23.41 | $23.40 | $23.40 |
| Purchase #6 | $239.70 | 4.815% | $251.2416 | $251.24 | $251.25 | $251.20 |
| Purchase #7 | $52.45 | 8.338% | $56.8233 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $902.77 | $952.7691 | $952.77 | $952.75 | $952.70 | |