| 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 | $195.28 | 6.406% | $207.7896 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $104.32 | 8.337% | $113.0172 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $212.95 | 13.551% | $241.8069 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $224.86 | 8.800% | $244.6477 | $244.65 | $244.65 | $244.60 |
| Purchase #5 | $202.41 | 4.690% | $211.903 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $138.98 | 11.464% | $154.9127 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $73.66 | 6.683% | $78.5827 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $1,152.46 | $1,252.6598 | $1,252.66 | $1,252.65 | $1,252.60 | |