| 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 | $221.39 | 12.349% | $248.7295 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $20.83 | 3.281% | $21.5134 | $21.51 | $21.50 | $21.50 |
| Purchase #3 | $159.72 | 10.142% | $175.9188 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $175.76 | 10.774% | $194.6964 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $217.33 | 3.716% | $225.406 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $148.72 | 13.656% | $169.0292 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $176.92 | 5.133% | $186.0013 | $186.00 | $186.00 | $186.00 |
| 7 purchase totals = | $1,120.67 | $1,221.2946 | $1,221.30 | $1,221.30 | $1,221.20 | |