| 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 | $246.72 | 9.727% | $270.7185 | $270.72 | $270.70 | $270.70 |
| Purchase #2 | $221.31 | 13.106% | $250.3149 | $250.31 | $250.30 | $250.30 |
| Purchase #3 | $115.49 | 13.185% | $130.7174 | $130.72 | $130.70 | $130.70 |
| Purchase #4 | $41.57 | 6.456% | $44.2538 | $44.25 | $44.25 | $44.30 |
| Purchase #5 | $135.69 | 10.520% | $149.9646 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $185.44 | 10.791% | $205.4508 | $205.45 | $205.45 | $205.50 |
| Purchase #7 | $205.42 | 10.114% | $226.1962 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,151.64 | $1,277.6162 | $1,277.61 | $1,277.55 | $1,277.70 | |