| 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 | $99.52 | 5.208% | $104.703 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $218.71 | 3.648% | $226.6885 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $182.38 | 10.455% | $201.4478 | $201.45 | $201.45 | $201.40 |
| Purchase #4 | $143.34 | 13.355% | $162.4831 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $244.54 | 12.113% | $274.1611 | $274.16 | $274.15 | $274.20 |
| Purchase #6 | $149.90 | 10.336% | $165.3937 | $165.39 | $165.40 | $165.40 |
| Purchase #7 | $56.92 | 5.369% | $59.976 | $59.98 | $60.00 | $60.00 |
| 7 purchase totals = | $1,095.31 | $1,194.8532 | $1,194.85 | $1,194.90 | $1,194.90 | |