| 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 | $237.36 | 10.742% | $262.8572 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $105.43 | 7.823% | $113.6778 | $113.68 | $113.70 | $113.70 |
| Purchase #3 | $212.78 | 8.291% | $230.4216 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $186.89 | 3.515% | $193.4592 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $103.97 | 13.187% | $117.6805 | $117.68 | $117.70 | $117.70 |
| Purchase #6 | $65.97 | 3.258% | $68.1193 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $155.67 | 9.658% | $170.7046 | $170.70 | $170.70 | $170.70 |
| 7 purchase totals = | $1,068.07 | $1,156.9202 | $1,156.92 | $1,156.90 | $1,157.00 | |