| 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 | $47.61 | 5.821% | $50.3814 | $50.38 | $50.40 | $50.40 |
| Purchase #2 | $223.67 | 5.375% | $235.6923 | $235.69 | $235.70 | $235.70 |
| Purchase #3 | $144.55 | 10.410% | $159.5977 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $69.78 | 12.763% | $78.686 | $78.69 | $78.70 | $78.70 |
| Purchase #5 | $216.28 | 3.398% | $223.6292 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $203.29 | 10.759% | $225.162 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $138.93 | 4.277% | $144.872 | $144.87 | $144.85 | $144.90 |
| 7 purchase totals = | $1,044.11 | $1,118.0206 | $1,118.02 | $1,118.05 | $1,118.10 | |