| 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 | $23.95 | 7.327% | $25.7048 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $192.30 | 12.399% | $216.1433 | $216.14 | $216.15 | $216.10 |
| Purchase #3 | $165.67 | 11.451% | $184.6409 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $226.29 | 12.667% | $254.9542 | $254.95 | $254.95 | $255.00 |
| Purchase #5 | $145.41 | 3.796% | $150.9298 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $198.46 | 8.571% | $215.47 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $105.53 | 4.664% | $110.4519 | $110.45 | $110.45 | $110.50 |
| 7 purchase totals = | $1,057.61 | $1,158.2949 | $1,158.28 | $1,158.30 | $1,158.30 | |