| 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 | $198.83 | 4.228% | $207.2365 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $220.83 | 10.427% | $243.8559 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $250.59 | 10.178% | $276.0951 | $276.10 | $276.10 | $276.10 |
| Purchase #4 | $170.58 | 11.667% | $190.4816 | $190.48 | $190.50 | $190.50 |
| Purchase #5 | $79.89 | 6.468% | $85.0573 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $232.99 | 11.348% | $259.4297 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $88.63 | 8.379% | $96.0563 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $1,242.34 | $1,358.2124 | $1,358.23 | $1,358.25 | $1,358.30 | |