| 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 | $247.92 | 13.572% | $281.5677 | $281.57 | $281.55 | $281.60 |
| Purchase #2 | $161.38 | 12.870% | $182.1496 | $182.15 | $182.15 | $182.10 |
| Purchase #3 | $220.88 | 5.352% | $232.7015 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $87.32 | 9.581% | $95.6861 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $134.37 | 3.247% | $138.733 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $249.56 | 11.193% | $277.4933 | $277.49 | $277.50 | $277.50 |
| Purchase #7 | $112.95 | 5.719% | $119.4096 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $1,214.38 | $1,327.7408 | $1,327.74 | $1,327.75 | $1,327.70 | |