| 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 | $113.64 | 5.387% | $119.7618 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $194.88 | 5.388% | $205.3801 | $205.38 | $205.40 | $205.40 |
| Purchase #3 | $153.75 | 13.215% | $174.0681 | $174.07 | $174.05 | $174.10 |
| Purchase #4 | $242.77 | 13.523% | $275.5998 | $275.60 | $275.60 | $275.60 |
| Purchase #5 | $201.82 | 9.458% | $220.9081 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $221.45 | 11.583% | $247.1006 | $247.10 | $247.10 | $247.10 |
| Purchase #7 | $157.97 | 10.143% | $173.9929 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $1,286.28 | $1,416.8114 | $1,416.81 | $1,416.80 | $1,416.90 | |