| 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 | $117.57 | 12.285% | $132.0135 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $138.41 | 11.414% | $154.2081 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $7.47 | 12.168% | $8.3789 | $8.38 | $8.40 | $8.40 |
| Purchase #4 | $232.93 | 4.521% | $243.4608 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $130.62 | 9.314% | $142.7859 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $103.93 | 11.617% | $116.0035 | $116.00 | $116.00 | $116.00 |
| Purchase #7 | $153.33 | 12.593% | $172.6388 | $172.64 | $172.65 | $172.60 |
| 7 purchase totals = | $884.26 | $969.4895 | $969.49 | $969.50 | $969.50 | |