| 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 | $94.97 | 12.550% | $106.8887 | $106.89 | $106.90 | $106.90 |
| Purchase #2 | $220.52 | 10.619% | $243.937 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $188.99 | 9.179% | $206.3374 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $233.99 | 9.456% | $256.1161 | $256.12 | $256.10 | $256.10 |
| Purchase #5 | $198.35 | 3.814% | $205.9151 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $240.28 | 9.855% | $263.9596 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $23.49 | 6.200% | $24.9464 | $24.95 | $24.95 | $24.90 |
| 7 purchase totals = | $1,200.59 | $1,308.1003 | $1,308.12 | $1,308.10 | $1,308.00 | |