| 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 | $66.80 | 12.492% | $75.1447 | $75.14 | $75.15 | $75.10 |
| Purchase #2 | $159.91 | 12.710% | $180.2346 | $180.23 | $180.25 | $180.20 |
| Purchase #3 | $215.50 | 4.281% | $224.7256 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $74.25 | 3.646% | $76.9572 | $76.96 | $76.95 | $77.00 |
| Purchase #5 | $226.72 | 4.846% | $237.7069 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $44.98 | 11.511% | $50.1576 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $167.53 | 7.441% | $179.9959 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $955.69 | $1,024.9225 | $1,024.93 | $1,024.95 | $1,024.90 | |