| 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 | $24.60 | 3.391% | $25.4342 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $163.33 | 12.520% | $183.7789 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $189.42 | 3.131% | $195.3507 | $195.35 | $195.35 | $195.40 |
| Purchase #4 | $206.30 | 12.633% | $232.3619 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $166.98 | 11.339% | $185.9139 | $185.91 | $185.90 | $185.90 |
| Purchase #6 | $187.89 | 10.682% | $207.9604 | $207.96 | $207.95 | $208.00 |
| Purchase #7 | $220.70 | 9.296% | $241.2163 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $1,159.22 | $1,272.0163 | $1,272.01 | $1,272.00 | $1,272.10 | |