| 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 | $211.28 | 11.697% | $235.9934 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $171.38 | 4.130% | $178.458 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $62.55 | 4.304% | $65.2422 | $65.24 | $65.25 | $65.20 |
| Purchase #4 | $131.40 | 4.423% | $137.2118 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $47.48 | 4.614% | $49.6707 | $49.67 | $49.65 | $49.70 |
| Purchase #6 | $137.53 | 3.302% | $142.0712 | $142.07 | $142.05 | $142.10 |
| Purchase #7 | $146.48 | 4.697% | $153.3602 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $908.10 | $962.0075 | $962.00 | $961.95 | $962.10 | |