| 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 | $245.49 | 8.225% | $265.6816 | $265.68 | $265.70 | $265.70 |
| Purchase #2 | $106.62 | 12.797% | $120.2642 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $165.36 | 11.312% | $184.0655 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $122.64 | 4.321% | $127.9393 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $103.35 | 8.387% | $112.018 | $112.02 | $112.00 | $112.00 |
| Purchase #6 | $174.71 | 3.179% | $180.264 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $204.72 | 11.746% | $228.7664 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $1,122.89 | $1,218.9990 | $1,219.00 | $1,218.95 | $1,219.10 | |