| 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 | $163.55 | 8.675% | $177.738 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $172.59 | 12.420% | $194.0257 | $194.03 | $194.05 | $194.00 |
| Purchase #3 | $169.66 | 11.626% | $189.3847 | $189.38 | $189.40 | $189.40 |
| Purchase #4 | $211.65 | 3.366% | $218.7741 | $218.77 | $218.75 | $218.80 |
| Purchase #5 | $222.54 | 4.135% | $231.742 | $231.74 | $231.75 | $231.70 |
| Purchase #6 | $7.81 | 3.111% | $8.053 | $8.05 | $8.05 | $8.10 |
| Purchase #7 | $243.54 | 4.250% | $253.8905 | $253.89 | $253.90 | $253.90 |
| 7 purchase totals = | $1,191.34 | $1,273.6080 | $1,273.60 | $1,273.65 | $1,273.60 | |