| 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 | $217.34 | 5.372% | $229.0155 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $159.97 | 9.311% | $174.8648 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $10.81 | 12.426% | $12.1533 | $12.15 | $12.15 | $12.20 |
| Purchase #4 | $229.46 | 12.785% | $258.7965 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $211.68 | 11.402% | $235.8158 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $59.82 | 12.320% | $67.1898 | $67.19 | $67.20 | $67.20 |
| Purchase #7 | $108.78 | 5.788% | $115.0762 | $115.08 | $115.10 | $115.10 |
| 7 purchase totals = | $997.86 | $1,092.9119 | $1,092.92 | $1,092.90 | $1,093.00 | |