| 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 | $210.43 | 10.591% | $232.7166 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $19.56 | 3.666% | $20.2771 | $20.28 | $20.30 | $20.30 |
| Purchase #3 | $167.76 | 7.332% | $180.0602 | $180.06 | $180.05 | $180.10 |
| Purchase #4 | $220.30 | 10.368% | $243.1407 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $172.96 | 11.410% | $192.6947 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $225.62 | 6.142% | $239.4776 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $140.70 | 9.469% | $154.0229 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $1,157.33 | $1,262.3898 | $1,262.39 | $1,262.40 | $1,262.40 | |