| 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 | $41.89 | 7.466% | $45.0175 | $45.02 | $45.00 | $45.00 |
| Purchase #2 | $166.35 | 9.432% | $182.0401 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $6.61 | 9.279% | $7.2233 | $7.22 | $7.20 | $7.20 |
| Purchase #4 | $185.91 | 8.872% | $202.4039 | $202.40 | $202.40 | $202.40 |
| Purchase #5 | $232.71 | 12.314% | $261.3659 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $136.60 | 6.694% | $145.744 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $177.70 | 6.432% | $189.1297 | $189.13 | $189.15 | $189.10 |
| 7 purchase totals = | $947.77 | $1,032.9244 | $1,032.92 | $1,032.90 | $1,032.80 | |