| 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 | $196.67 | 7.520% | $211.4596 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $48.73 | 8.620% | $52.9305 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $97.65 | 12.657% | $110.0096 | $110.01 | $110.00 | $110.00 |
| Purchase #4 | $198.36 | 4.690% | $207.6631 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $47.38 | 12.439% | $53.2736 | $53.27 | $53.25 | $53.30 |
| Purchase #6 | $57.97 | 12.523% | $65.2296 | $65.23 | $65.25 | $65.20 |
| Purchase #7 | $223.53 | 3.503% | $231.3603 | $231.36 | $231.35 | $231.40 |
| 7 purchase totals = | $870.29 | $931.9263 | $931.92 | $931.90 | $932.00 | |