| 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 | $230.69 | 8.246% | $249.7127 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $113.67 | 13.377% | $128.8756 | $128.88 | $128.90 | $128.90 |
| Purchase #3 | $107.70 | 12.738% | $121.4188 | $121.42 | $121.40 | $121.40 |
| Purchase #4 | $15.52 | 11.362% | $17.2834 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $214.81 | 12.799% | $242.3035 | $242.30 | $242.30 | $242.30 |
| Purchase #6 | $89.94 | 12.305% | $101.0071 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $197.34 | 12.292% | $221.597 | $221.60 | $221.60 | $221.60 |
| 7 purchase totals = | $969.67 | $1,082.1981 | $1,082.20 | $1,082.20 | $1,082.20 | |