| 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 | $238.81 | 11.321% | $265.8457 | $265.85 | $265.85 | $265.80 |
| Purchase #2 | $189.84 | 4.150% | $197.7184 | $197.72 | $197.70 | $197.70 |
| Purchase #3 | $77.39 | 13.470% | $87.8144 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $183.70 | 12.504% | $206.6698 | $206.67 | $206.65 | $206.70 |
| Purchase #5 | $155.29 | 4.370% | $162.0762 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $43.90 | 12.181% | $49.2475 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $188.47 | 10.645% | $208.5326 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $1,077.40 | $1,177.9046 | $1,177.91 | $1,177.90 | $1,177.80 | |