| 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 | $202.37 | 12.833% | $228.3401 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $102.63 | 12.324% | $115.2781 | $115.28 | $115.30 | $115.30 |
| Purchase #3 | $209.88 | 9.583% | $229.9928 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $68.47 | 4.673% | $71.6696 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $77.82 | 11.259% | $86.5818 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $79.57 | 13.737% | $90.5005 | $90.50 | $90.50 | $90.50 |
| Purchase #7 | $112.89 | 3.835% | $117.2193 | $117.22 | $117.20 | $117.20 |
| 7 purchase totals = | $853.63 | $939.5822 | $939.58 | $939.60 | $939.60 | |