| 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 | $231.39 | 10.232% | $255.0658 | $255.07 | $255.05 | $255.10 |
| Purchase #2 | $132.98 | 9.825% | $146.0453 | $146.05 | $146.05 | $146.00 |
| Purchase #3 | $55.89 | 13.758% | $63.5793 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $210.79 | 11.646% | $235.3386 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $194.90 | 5.515% | $205.6487 | $205.65 | $205.65 | $205.60 |
| Purchase #6 | $71.54 | 3.474% | $74.0253 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $237.37 | 12.496% | $267.0318 | $267.03 | $267.05 | $267.00 |
| 7 purchase totals = | $1,134.86 | $1,246.7348 | $1,246.75 | $1,246.80 | $1,246.60 | |