| 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 | $242.33 | 8.315% | $262.4797 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $128.28 | 13.791% | $145.9711 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $131.27 | 11.757% | $146.7034 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $38.67 | 11.791% | $43.2296 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $134.88 | 9.185% | $147.2687 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $204.54 | 11.291% | $227.6346 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $7.61 | 8.367% | $8.2467 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $887.58 | $981.5338 | $981.53 | $981.55 | $981.50 | |