| 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 | $183.94 | 3.465% | $190.3135 | $190.31 | $190.30 | $190.30 |
| Purchase #2 | $243.93 | 11.173% | $271.1843 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $17.53 | 8.528% | $19.025 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $136.80 | 4.727% | $143.2665 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $206.69 | 12.505% | $232.5366 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $230.73 | 13.281% | $261.3733 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $141.52 | 12.847% | $159.7011 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $1,161.14 | $1,277.4003 | $1,277.40 | $1,277.40 | $1,277.40 | |