| 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 | $111.50 | 4.537% | $116.5588 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $127.25 | 11.563% | $141.9639 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $219.72 | 9.504% | $240.6022 | $240.60 | $240.60 | $240.60 |
| Purchase #4 | $177.39 | 5.354% | $186.8875 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $193.33 | 4.123% | $201.301 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $58.91 | 3.645% | $61.0573 | $61.06 | $61.05 | $61.10 |
| Purchase #7 | $236.98 | 13.525% | $269.0315 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $1,125.08 | $1,217.4022 | $1,217.40 | $1,217.40 | $1,217.50 | |