| 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 | $45.36 | 12.590% | $51.0708 | $51.07 | $51.05 | $51.10 |
| Purchase #2 | $130.98 | 11.597% | $146.1698 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $197.85 | 13.339% | $224.2412 | $224.24 | $224.25 | $224.20 |
| Purchase #4 | $208.53 | 7.638% | $224.4575 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $237.72 | 11.840% | $265.866 | $265.87 | $265.85 | $265.90 |
| Purchase #6 | $245.66 | 8.839% | $267.3739 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $194.29 | 4.282% | $202.6095 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,260.39 | $1,381.7887 | $1,381.79 | $1,381.70 | $1,381.90 | |