| 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 | $20.35 | 11.836% | $22.7586 | $22.76 | $22.75 | $22.80 |
| Purchase #2 | $187.40 | 5.363% | $197.4503 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $191.81 | 8.533% | $208.1771 | $208.18 | $208.20 | $208.20 |
| Purchase #4 | $155.72 | 13.460% | $176.6799 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $126.77 | 9.240% | $138.4835 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $54.43 | 13.338% | $61.6899 | $61.69 | $61.70 | $61.70 |
| Purchase #7 | $247.89 | 7.550% | $266.6057 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $984.37 | $1,071.8450 | $1,071.85 | $1,071.90 | $1,072.00 | |