| 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 | $126.58 | 13.386% | $143.524 | $143.52 | $143.50 | $143.50 |
| Purchase #2 | $200.94 | 12.566% | $226.1901 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $47.51 | 3.738% | $49.2859 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $213.39 | 9.613% | $233.9032 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $246.90 | 3.721% | $256.0871 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $86.46 | 8.435% | $93.7529 | $93.75 | $93.75 | $93.80 |
| Purchase #7 | $174.43 | 6.535% | $185.829 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $1,096.21 | $1,188.5722 | $1,188.57 | $1,188.60 | $1,188.60 | |