| 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 | $239.36 | 9.233% | $261.4601 | $261.46 | $261.45 | $261.50 |
| Purchase #2 | $12.54 | 8.437% | $13.598 | $13.60 | $13.60 | $13.60 |
| Purchase #3 | $164.25 | 11.770% | $183.5822 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $156.48 | 10.359% | $172.6898 | $172.69 | $172.70 | $172.70 |
| Purchase #5 | $219.95 | 6.496% | $234.238 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $121.96 | 10.530% | $134.8024 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $210.56 | 4.840% | $220.7511 | $220.75 | $220.75 | $220.80 |
| 7 purchase totals = | $1,125.10 | $1,221.1216 | $1,221.12 | $1,221.15 | $1,221.20 | |