| 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 | $130.74 | 9.456% | $143.1028 | $143.10 | $143.10 | $143.10 |
| Purchase #2 | $209.97 | 11.424% | $233.957 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $241.79 | 10.837% | $267.9928 | $267.99 | $268.00 | $268.00 |
| Purchase #4 | $183.53 | 9.336% | $200.6644 | $200.66 | $200.65 | $200.70 |
| Purchase #5 | $218.49 | 3.344% | $225.7963 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $124.47 | 8.744% | $135.3537 | $135.35 | $135.35 | $135.40 |
| Purchase #7 | $157.27 | 7.705% | $169.3877 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $1,266.26 | $1,376.2547 | $1,376.25 | $1,376.25 | $1,376.40 | |