| 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 | $202.58 | 5.773% | $214.2749 | $214.27 | $214.25 | $214.30 |
| Purchase #2 | $162.70 | 4.446% | $169.9336 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $149.60 | 11.342% | $166.5676 | $166.57 | $166.55 | $166.60 |
| Purchase #4 | $224.40 | 8.229% | $242.8659 | $242.87 | $242.85 | $242.90 |
| Purchase #5 | $220.76 | 5.102% | $232.0232 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $84.34 | 10.359% | $93.0768 | $93.08 | $93.10 | $93.10 |
| Purchase #7 | $28.99 | 5.389% | $30.5523 | $30.55 | $30.55 | $30.60 |
| 7 purchase totals = | $1,073.37 | $1,149.2943 | $1,149.29 | $1,149.25 | $1,149.40 | |