| 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 | $215.83 | 8.285% | $233.7115 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $209.73 | 9.843% | $230.3737 | $230.37 | $230.35 | $230.40 |
| Purchase #3 | $83.39 | 10.699% | $92.3119 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $233.94 | 12.309% | $262.7357 | $262.74 | $262.75 | $262.70 |
| Purchase #5 | $185.53 | 12.805% | $209.2871 | $209.29 | $209.30 | $209.30 |
| Purchase #6 | $63.83 | 10.834% | $70.7453 | $70.75 | $70.75 | $70.70 |
| Purchase #7 | $234.43 | 8.143% | $253.5196 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $1,226.68 | $1,352.6848 | $1,352.69 | $1,352.65 | $1,352.60 | |