| 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 | $231.83 | 3.792% | $240.621 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $19.62 | 13.264% | $22.2224 | $22.22 | $22.20 | $22.20 |
| Purchase #3 | $96.89 | 10.324% | $106.8929 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $49.85 | 5.275% | $52.4796 | $52.48 | $52.50 | $52.50 |
| Purchase #5 | $243.28 | 8.516% | $263.9977 | $264.00 | $264.00 | $264.00 |
| Purchase #6 | $197.29 | 3.205% | $203.6131 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $80.33 | 6.782% | $85.778 | $85.78 | $85.80 | $85.80 |
| 7 purchase totals = | $919.09 | $975.6047 | $975.60 | $975.60 | $975.60 | |