| 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 | $178.63 | 13.665% | $203.0398 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $65.64 | 12.410% | $73.7859 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $214.72 | 3.374% | $221.9647 | $221.96 | $221.95 | $222.00 |
| Purchase #4 | $110.65 | 11.616% | $123.5031 | $123.50 | $123.50 | $123.50 |
| Purchase #5 | $210.96 | 12.315% | $236.9397 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $169.39 | 8.180% | $183.2461 | $183.25 | $183.25 | $183.20 |
| Purchase #7 | $217.79 | 9.156% | $237.7309 | $237.73 | $237.75 | $237.70 |
| 7 purchase totals = | $1,167.78 | $1,280.2102 | $1,280.21 | $1,280.25 | $1,280.10 | |