| 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 | $150.83 | 5.607% | $159.287 | $159.29 | $159.30 | $159.30 |
| Purchase #2 | $37.61 | 10.465% | $41.5459 | $41.55 | $41.55 | $41.50 |
| Purchase #3 | $77.96 | 7.419% | $83.7439 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $127.37 | 11.543% | $142.0723 | $142.07 | $142.05 | $142.10 |
| Purchase #5 | $98.94 | 6.244% | $105.1178 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $228.65 | 10.467% | $252.5828 | $252.58 | $252.60 | $252.60 |
| Purchase #7 | $201.97 | 4.835% | $211.7352 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $923.33 | $996.0849 | $996.09 | $996.10 | $996.00 | |