| 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 | $192.91 | 11.115% | $214.3519 | $214.35 | $214.35 | $214.40 |
| Purchase #2 | $222.72 | 10.261% | $245.5733 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $36.70 | 10.711% | $40.6309 | $40.63 | $40.65 | $40.60 |
| Purchase #4 | $91.78 | 3.391% | $94.8923 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $52.31 | 12.779% | $58.9947 | $58.99 | $59.00 | $59.00 |
| Purchase #6 | $177.78 | 6.140% | $188.6957 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $73.30 | 4.649% | $76.7077 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $847.50 | $919.8465 | $919.84 | $919.85 | $919.90 | |