| 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 | $134.51 | 11.728% | $150.2853 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $216.92 | 4.154% | $225.9309 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $76.99 | 3.345% | $79.5653 | $79.57 | $79.55 | $79.60 |
| Purchase #4 | $113.81 | 8.383% | $123.3507 | $123.35 | $123.35 | $123.40 |
| Purchase #5 | $106.74 | 10.112% | $117.5335 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $192.41 | 7.531% | $206.9004 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $9.39 | 8.585% | $10.1961 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $850.77 | $913.7622 | $913.77 | $913.80 | $913.80 | |