| 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 | $42.50 | 5.291% | $44.7487 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $213.90 | 3.266% | $220.886 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $143.27 | 11.453% | $159.6787 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $118.52 | 3.106% | $122.2012 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $213.79 | 9.485% | $234.068 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $127.26 | 6.430% | $135.4428 | $135.44 | $135.45 | $135.40 |
| Purchase #7 | $235.25 | 13.775% | $267.6557 | $267.66 | $267.65 | $267.70 |
| 7 purchase totals = | $1,094.49 | $1,184.6811 | $1,184.69 | $1,184.70 | $1,184.70 | |