| 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 | $201.90 | 9.528% | $221.137 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $55.71 | 11.110% | $61.8994 | $61.90 | $61.90 | $61.90 |
| Purchase #3 | $112.54 | 12.251% | $126.3273 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $248.66 | 13.637% | $282.5698 | $282.57 | $282.55 | $282.60 |
| Purchase #5 | $243.90 | 3.800% | $253.1682 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $124.54 | 8.357% | $134.9478 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $179.84 | 3.744% | $186.5732 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $1,167.09 | $1,266.6227 | $1,266.63 | $1,266.60 | $1,266.60 | |