| 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 | $241.88 | 10.679% | $267.7104 | $267.71 | $267.70 | $267.70 |
| Purchase #2 | $19.52 | 13.109% | $22.0789 | $22.08 | $22.10 | $22.10 |
| Purchase #3 | $203.36 | 6.427% | $216.4299 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $217.90 | 4.195% | $227.0409 | $227.04 | $227.05 | $227.00 |
| Purchase #5 | $250.90 | 3.277% | $259.122 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $145.45 | 5.779% | $153.8556 | $153.86 | $153.85 | $153.90 |
| Purchase #7 | $19.37 | 7.435% | $20.8102 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $1,098.38 | $1,167.0479 | $1,167.05 | $1,167.05 | $1,167.00 | |