| 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 | $190.87 | 9.767% | $209.5123 | $209.51 | $209.50 | $209.50 |
| Purchase #2 | $208.28 | 13.411% | $236.2124 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $178.54 | 7.471% | $191.8787 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $119.72 | 13.365% | $135.7206 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $116.97 | 7.656% | $125.9252 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $49.44 | 3.464% | $51.1526 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $207.36 | 5.432% | $218.6238 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $1,071.18 | $1,169.0256 | $1,169.02 | $1,169.00 | $1,169.00 | |