| 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 | $119.93 | 10.140% | $132.0909 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $235.54 | 6.754% | $251.4484 | $251.45 | $251.45 | $251.40 |
| Purchase #3 | $61.36 | 11.178% | $68.2188 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $92.88 | 3.254% | $95.9023 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $123.91 | 7.133% | $132.7485 | $132.75 | $132.75 | $132.70 |
| Purchase #6 | $132.82 | 8.116% | $143.5997 | $143.60 | $143.60 | $143.60 |
| Purchase #7 | $224.51 | 10.631% | $248.3777 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $990.95 | $1,072.3863 | $1,072.39 | $1,072.40 | $1,072.30 | |