| 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 | $246.69 | 9.451% | $270.0047 | $270.00 | $270.00 | $270.00 |
| Purchase #2 | $77.40 | 5.839% | $81.9194 | $81.92 | $81.90 | $81.90 |
| Purchase #3 | $113.91 | 12.758% | $128.4426 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $176.82 | 6.315% | $187.9862 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $161.61 | 3.870% | $167.8643 | $167.86 | $167.85 | $167.90 |
| Purchase #6 | $203.76 | 11.288% | $226.7604 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $169.28 | 8.635% | $183.8973 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $1,149.47 | $1,246.8749 | $1,246.87 | $1,246.85 | $1,246.90 | |