| 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 | $217.99 | 7.323% | $233.9534 | $233.95 | $233.95 | $234.00 |
| Purchase #2 | $207.41 | 4.589% | $216.928 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $92.83 | 6.460% | $98.8268 | $98.83 | $98.85 | $98.80 |
| Purchase #4 | $8.40 | 12.264% | $9.4302 | $9.43 | $9.45 | $9.40 |
| Purchase #5 | $200.76 | 7.694% | $216.2065 | $216.21 | $216.20 | $216.20 |
| Purchase #6 | $26.54 | 3.172% | $27.3818 | $27.38 | $27.40 | $27.40 |
| Purchase #7 | $9.64 | 13.507% | $10.9421 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $763.57 | $813.6688 | $813.67 | $813.75 | $813.60 | |