| 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 | $209.26 | 8.616% | $227.2898 | $227.29 | $227.30 | $227.30 |
| Purchase #2 | $163.75 | 12.420% | $184.0878 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $84.53 | 9.336% | $92.4217 | $92.42 | $92.40 | $92.40 |
| Purchase #4 | $37.62 | 11.692% | $42.0185 | $42.02 | $42.00 | $42.00 |
| Purchase #5 | $176.67 | 11.512% | $197.0083 | $197.01 | $197.00 | $197.00 |
| Purchase #6 | $105.68 | 13.286% | $119.7206 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $231.44 | 11.465% | $257.9746 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,008.95 | $1,120.5213 | $1,120.52 | $1,120.45 | $1,120.50 | |