| 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 | $153.78 | 7.568% | $165.4181 | $165.42 | $165.40 | $165.40 |
| Purchase #2 | $127.89 | 8.574% | $138.8553 | $138.86 | $138.85 | $138.90 |
| Purchase #3 | $207.36 | 7.731% | $223.391 | $223.39 | $223.40 | $223.40 |
| Purchase #4 | $186.97 | 9.633% | $204.9808 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $123.86 | 12.247% | $139.0291 | $139.03 | $139.05 | $139.00 |
| Purchase #6 | $94.39 | 11.680% | $105.4148 | $105.41 | $105.40 | $105.40 |
| Purchase #7 | $232.69 | 6.441% | $247.6776 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $1,126.94 | $1,224.7667 | $1,224.77 | $1,224.80 | $1,224.80 | |