| 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 | $199.72 | 12.568% | $224.8208 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $112.91 | 8.277% | $122.2556 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $231.57 | 10.679% | $256.2994 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $216.27 | 5.260% | $227.6458 | $227.65 | $227.65 | $227.60 |
| Purchase #5 | $5.25 | 6.869% | $5.6106 | $5.61 | $5.60 | $5.60 |
| Purchase #6 | $87.61 | 8.440% | $95.0043 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $164.86 | 5.585% | $174.0674 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $1,018.19 | $1,105.7039 | $1,105.71 | $1,105.65 | $1,105.70 | |