| 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 | $206.59 | 7.292% | $221.6545 | $221.65 | $221.65 | $221.70 |
| Purchase #2 | $185.50 | 5.669% | $196.016 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $48.44 | 13.481% | $54.9702 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $156.93 | 11.181% | $174.4763 | $174.48 | $174.50 | $174.50 |
| Purchase #5 | $197.72 | 7.718% | $212.98 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $207.28 | 3.413% | $214.3545 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $147.85 | 12.717% | $166.6521 | $166.65 | $166.65 | $166.70 |
| 7 purchase totals = | $1,150.31 | $1,241.1036 | $1,241.10 | $1,241.10 | $1,241.30 | |