| 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 | $212.90 | 5.639% | $224.9054 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $45.59 | 12.290% | $51.193 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $239.32 | 11.588% | $267.0524 | $267.05 | $267.05 | $267.10 |
| Purchase #4 | $113.34 | 12.712% | $127.7478 | $127.75 | $127.75 | $127.70 |
| Purchase #5 | $77.68 | 5.459% | $81.9206 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $244.68 | 7.383% | $262.7447 | $262.74 | $262.75 | $262.70 |
| Purchase #7 | $135.38 | 8.765% | $147.2461 | $147.25 | $147.25 | $147.20 |
| 7 purchase totals = | $1,068.89 | $1,162.8100 | $1,162.81 | $1,162.80 | $1,162.70 | |