| 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 | $204.70 | 12.129% | $229.5281 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $42.39 | 9.172% | $46.278 | $46.28 | $46.30 | $46.30 |
| Purchase #3 | $89.90 | 5.307% | $94.671 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $49.40 | 5.755% | $52.243 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $223.26 | 13.354% | $253.0741 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $201.39 | 3.164% | $207.762 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $231.58 | 11.483% | $258.1723 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $1,042.62 | $1,141.7285 | $1,141.72 | $1,141.70 | $1,141.80 | |