| 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 | $233.36 | 6.558% | $248.6637 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $246.54 | 10.515% | $272.4637 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $215.70 | 6.403% | $229.5113 | $229.51 | $229.50 | $229.50 |
| Purchase #4 | $33.75 | 6.496% | $35.9424 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $138.69 | 12.653% | $156.2384 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $239.57 | 8.760% | $260.5563 | $260.56 | $260.55 | $260.60 |
| Purchase #7 | $153.27 | 8.372% | $166.1018 | $166.10 | $166.10 | $166.10 |
| 7 purchase totals = | $1,260.88 | $1,369.4776 | $1,369.47 | $1,369.45 | $1,369.50 | |