| 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 | $250.58 | 11.230% | $278.7201 | $278.72 | $278.70 | $278.70 |
| Purchase #2 | $171.50 | 12.514% | $192.9615 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $77.65 | 13.353% | $88.0186 | $88.02 | $88.00 | $88.00 |
| Purchase #4 | $243.58 | 12.531% | $274.103 | $274.10 | $274.10 | $274.10 |
| Purchase #5 | $39.80 | 7.549% | $42.8045 | $42.80 | $42.80 | $42.80 |
| Purchase #6 | $229.37 | 6.319% | $243.8639 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $173.99 | 3.712% | $180.4485 | $180.45 | $180.45 | $180.40 |
| 7 purchase totals = | $1,186.47 | $1,300.9201 | $1,300.91 | $1,300.85 | $1,300.90 | |