| 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 | $246.92 | 3.225% | $254.8832 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $178.30 | 3.754% | $184.9934 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $18.79 | 12.151% | $21.0732 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $29.46 | 6.305% | $31.3175 | $31.32 | $31.30 | $31.30 |
| Purchase #5 | $123.96 | 10.705% | $137.2299 | $137.23 | $137.25 | $137.20 |
| Purchase #6 | $68.96 | 3.847% | $71.6129 | $71.61 | $71.60 | $71.60 |
| Purchase #7 | $206.73 | 8.356% | $224.0044 | $224.00 | $224.00 | $224.00 |
| 7 purchase totals = | $873.12 | $925.1145 | $925.10 | $925.10 | $925.10 | |