| 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 | $118.49 | 7.857% | $127.7998 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $174.70 | 9.160% | $190.7025 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $148.95 | 5.595% | $157.2838 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $58.45 | 9.775% | $64.1635 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $169.97 | 4.142% | $177.0102 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $203.70 | 6.773% | $217.4966 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $173.98 | 5.264% | $183.1383 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $1,048.24 | $1,117.5947 | $1,117.59 | $1,117.60 | $1,117.60 | |