| 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 | $230.73 | 9.197% | $251.9502 | $251.95 | $251.95 | $252.00 |
| Purchase #2 | $109.87 | 3.616% | $113.8429 | $113.84 | $113.85 | $113.80 |
| Purchase #3 | $104.97 | 3.363% | $108.5001 | $108.50 | $108.50 | $108.50 |
| Purchase #4 | $160.45 | 5.402% | $169.1175 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $222.86 | 5.598% | $235.3357 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $61.73 | 8.151% | $66.7616 | $66.76 | $66.75 | $66.80 |
| Purchase #7 | $87.41 | 12.128% | $98.0111 | $98.01 | $98.00 | $98.00 |
| 7 purchase totals = | $978.02 | $1,043.5191 | $1,043.52 | $1,043.50 | $1,043.50 | |