| 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 | $236.36 | 5.786% | $250.0358 | $250.04 | $250.05 | $250.00 |
| Purchase #2 | $33.53 | 10.596% | $37.0828 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $196.73 | 12.794% | $221.8996 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $122.72 | 9.655% | $134.5686 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $12.59 | 7.650% | $13.5531 | $13.55 | $13.55 | $13.60 |
| Purchase #6 | $223.47 | 7.327% | $239.8436 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $62.64 | 3.777% | $65.0059 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $888.04 | $961.9894 | $961.99 | $962.00 | $962.00 | |