| 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 | $239.51 | 5.783% | $253.3609 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $94.82 | 9.595% | $103.918 | $103.92 | $103.90 | $103.90 |
| Purchase #3 | $120.52 | 10.418% | $133.0758 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $133.95 | 9.111% | $146.1542 | $146.15 | $146.15 | $146.20 |
| Purchase #5 | $229.73 | 9.818% | $252.2849 | $252.28 | $252.30 | $252.30 |
| Purchase #6 | $38.51 | 5.633% | $40.6793 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $59.97 | 10.276% | $66.1325 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $917.01 | $995.6056 | $995.60 | $995.65 | $995.70 | |