| 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 | $207.93 | 6.632% | $221.7199 | $221.72 | $221.70 | $221.70 |
| Purchase #2 | $56.61 | 13.104% | $64.0282 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $213.91 | 8.525% | $232.1458 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $112.59 | 6.408% | $119.8048 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $213.63 | 11.218% | $237.595 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $212.68 | 9.491% | $232.8655 | $232.87 | $232.85 | $232.90 |
| Purchase #7 | $139.63 | 5.669% | $147.5456 | $147.55 | $147.55 | $147.50 |
| 7 purchase totals = | $1,156.98 | $1,255.7048 | $1,255.72 | $1,255.70 | $1,255.60 | |