| 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 | $124.36 | 8.744% | $135.234 | $135.23 | $135.25 | $135.20 |
| Purchase #2 | $244.45 | 8.674% | $265.6536 | $265.65 | $265.65 | $265.70 |
| Purchase #3 | $107.95 | 12.117% | $121.0303 | $121.03 | $121.05 | $121.00 |
| Purchase #4 | $187.47 | 6.657% | $199.9499 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $48.63 | 8.714% | $52.8676 | $52.87 | $52.85 | $52.90 |
| Purchase #6 | $119.73 | 10.204% | $131.9472 | $131.95 | $131.95 | $131.90 |
| Purchase #7 | $201.82 | 7.781% | $217.5236 | $217.52 | $217.50 | $217.50 |
| 7 purchase totals = | $1,034.41 | $1,124.2062 | $1,124.20 | $1,124.20 | $1,124.10 | |