| 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 | $100.43 | 13.339% | $113.8264 | $113.83 | $113.85 | $113.80 |
| Purchase #2 | $186.55 | 3.632% | $193.3255 | $193.33 | $193.35 | $193.30 |
| Purchase #3 | $228.39 | 13.873% | $260.0745 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $43.89 | 9.213% | $47.9336 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $227.33 | 4.869% | $238.3987 | $238.40 | $238.40 | $238.40 |
| Purchase #6 | $111.47 | 6.103% | $118.273 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $146.26 | 12.689% | $164.8189 | $164.82 | $164.80 | $164.80 |
| 7 purchase totals = | $1,044.32 | $1,136.6506 | $1,136.65 | $1,136.65 | $1,136.60 | |