| 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 | $240.43 | 5.558% | $253.7931 | $253.79 | $253.80 | $253.80 |
| Purchase #2 | $22.71 | 3.711% | $23.5528 | $23.55 | $23.55 | $23.60 |
| Purchase #3 | $132.80 | 8.477% | $144.0575 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $247.49 | 10.340% | $273.0805 | $273.08 | $273.10 | $273.10 |
| Purchase #5 | $146.73 | 7.115% | $157.1698 | $157.17 | $157.15 | $157.20 |
| Purchase #6 | $36.35 | 8.652% | $39.495 | $39.50 | $39.50 | $39.50 |
| Purchase #7 | $74.43 | 7.664% | $80.1343 | $80.13 | $80.15 | $80.10 |
| 7 purchase totals = | $900.94 | $971.2830 | $971.28 | $971.30 | $971.40 | |