| 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 | $218.96 | 12.315% | $245.9249 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $59.76 | 10.122% | $65.8089 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $93.92 | 8.605% | $102.0018 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $174.63 | 4.550% | $182.5757 | $182.58 | $182.60 | $182.60 |
| Purchase #5 | $147.80 | 10.318% | $163.05 | $163.05 | $163.05 | $163.10 |
| Purchase #6 | $238.69 | 12.541% | $268.6241 | $268.62 | $268.60 | $268.60 |
| Purchase #7 | $100.66 | 11.354% | $112.0889 | $112.09 | $112.10 | $112.10 |
| 7 purchase totals = | $1,034.42 | $1,140.0743 | $1,140.07 | $1,140.05 | $1,140.10 | |