| 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 | $214.43 | 10.249% | $236.4069 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $115.77 | 6.839% | $123.6875 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $67.51 | 8.548% | $73.2808 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $119.70 | 13.110% | $135.3927 | $135.39 | $135.40 | $135.40 |
| Purchase #5 | $249.75 | 10.185% | $275.187 | $275.19 | $275.20 | $275.20 |
| Purchase #6 | $191.70 | 3.869% | $199.1169 | $199.12 | $199.10 | $199.10 |
| Purchase #7 | $32.62 | 8.222% | $35.302 | $35.30 | $35.30 | $35.30 |
| 7 purchase totals = | $991.48 | $1,078.3738 | $1,078.38 | $1,078.40 | $1,078.40 | |