| 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 | $205.92 | 5.245% | $216.7205 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $232.62 | 8.664% | $252.7742 | $252.77 | $252.75 | $252.80 |
| Purchase #3 | $57.75 | 6.794% | $61.6735 | $61.67 | $61.65 | $61.70 |
| Purchase #4 | $108.87 | 5.836% | $115.2237 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $131.58 | 5.500% | $138.8169 | $138.82 | $138.80 | $138.80 |
| Purchase #6 | $200.50 | 3.654% | $207.8263 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $174.90 | 3.353% | $180.7644 | $180.76 | $180.75 | $180.80 |
| 7 purchase totals = | $1,112.14 | $1,173.7995 | $1,173.79 | $1,173.70 | $1,173.80 | |