| 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 | $112.56 | 6.549% | $119.9316 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $33.32 | 6.607% | $35.5215 | $35.52 | $35.50 | $35.50 |
| Purchase #3 | $186.31 | 4.126% | $193.9972 | $194.00 | $194.00 | $194.00 |
| Purchase #4 | $163.92 | 11.601% | $182.9364 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $184.57 | 10.203% | $203.4017 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $217.65 | 12.676% | $245.2393 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $92.68 | 4.665% | $97.0035 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $991.01 | $1,078.0312 | $1,078.03 | $1,078.05 | $1,077.90 | |