| 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 | $206.88 | 3.308% | $213.7236 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $46.47 | 3.412% | $48.0556 | $48.06 | $48.05 | $48.10 |
| Purchase #3 | $183.75 | 12.488% | $206.6967 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $141.67 | 6.519% | $150.9055 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $103.28 | 6.799% | $110.302 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $231.33 | 6.318% | $245.9454 | $245.95 | $245.95 | $245.90 |
| Purchase #7 | $71.37 | 13.742% | $81.1777 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $984.75 | $1,056.8065 | $1,056.82 | $1,056.80 | $1,056.80 | |