| 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 | $110.75 | 10.658% | $122.5537 | $122.55 | $122.55 | $122.60 |
| Purchase #2 | $234.42 | 13.416% | $265.8698 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $155.52 | 5.243% | $163.6739 | $163.67 | $163.65 | $163.70 |
| Purchase #4 | $115.81 | 11.688% | $129.3459 | $129.35 | $129.35 | $129.30 |
| Purchase #5 | $79.55 | 6.391% | $84.634 | $84.63 | $84.65 | $84.60 |
| Purchase #6 | $228.58 | 6.323% | $243.0331 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $142.60 | 5.811% | $150.8865 | $150.89 | $150.90 | $150.90 |
| 7 purchase totals = | $1,067.23 | $1,159.9969 | $1,159.99 | $1,160.00 | $1,160.00 | |