| 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 | $203.77 | 11.374% | $226.9468 | $226.95 | $226.95 | $226.90 |
| Purchase #2 | $147.45 | 10.763% | $163.32 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $112.94 | 12.757% | $127.3478 | $127.35 | $127.35 | $127.30 |
| Purchase #4 | $8.31 | 9.131% | $9.0688 | $9.07 | $9.05 | $9.10 |
| Purchase #5 | $180.94 | 11.491% | $201.7318 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $56.84 | 7.410% | $61.0518 | $61.05 | $61.05 | $61.10 |
| Purchase #7 | $39.90 | 8.674% | $43.3609 | $43.36 | $43.35 | $43.40 |
| 7 purchase totals = | $750.15 | $832.8279 | $832.83 | $832.80 | $832.80 | |