| 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 | $99.82 | 13.697% | $113.4923 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $233.97 | 7.300% | $251.0498 | $251.05 | $251.05 | $251.00 |
| Purchase #3 | $170.64 | 10.474% | $188.5128 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $213.88 | 8.578% | $232.2266 | $232.23 | $232.25 | $232.20 |
| Purchase #5 | $17.89 | 8.177% | $19.3529 | $19.35 | $19.35 | $19.40 |
| Purchase #6 | $238.36 | 3.664% | $247.0935 | $247.09 | $247.10 | $247.10 |
| Purchase #7 | $194.99 | 8.159% | $210.8992 | $210.90 | $210.90 | $210.90 |
| 7 purchase totals = | $1,169.55 | $1,262.6271 | $1,262.62 | $1,262.65 | $1,262.60 | |