| 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 | $221.56 | 13.641% | $251.783 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $95.67 | 6.800% | $102.1756 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $39.64 | 5.866% | $41.9653 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $64.69 | 8.808% | $70.3879 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $165.74 | 13.784% | $188.5856 | $188.59 | $188.60 | $188.60 |
| Purchase #6 | $184.40 | 8.870% | $200.7563 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $138.41 | 8.527% | $150.2122 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $910.11 | $1,005.8659 | $1,005.88 | $1,005.90 | $1,006.00 | |