| 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 | $201.84 | 12.743% | $227.5605 | $227.56 | $227.55 | $227.60 |
| Purchase #2 | $218.51 | 3.397% | $225.9328 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $169.84 | 13.738% | $193.1726 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $115.59 | 6.148% | $122.6965 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $206.73 | 11.220% | $229.9251 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $132.41 | 7.317% | $142.0984 | $142.10 | $142.10 | $142.10 |
| Purchase #7 | $32.61 | 10.423% | $36.0089 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $1,077.53 | $1,177.3948 | $1,177.40 | $1,177.40 | $1,177.40 | |