| 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 | $117.56 | 13.386% | $133.2966 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $133.62 | 3.678% | $138.5345 | $138.53 | $138.55 | $138.50 |
| Purchase #3 | $221.39 | 6.618% | $236.0416 | $236.04 | $236.05 | $236.00 |
| Purchase #4 | $239.59 | 3.305% | $247.5084 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $38.67 | 5.270% | $40.7079 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $33.84 | 8.623% | $36.758 | $36.76 | $36.75 | $36.80 |
| Purchase #7 | $23.85 | 13.107% | $26.976 | $26.98 | $27.00 | $27.00 |
| 7 purchase totals = | $808.52 | $859.8230 | $859.83 | $859.85 | $859.80 | |