| 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 | $180.53 | 12.715% | $203.4844 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $103.94 | 5.159% | $109.3023 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $78.49 | 12.630% | $88.4033 | $88.40 | $88.40 | $88.40 |
| Purchase #4 | $191.74 | 5.433% | $202.1572 | $202.16 | $202.15 | $202.20 |
| Purchase #5 | $209.40 | 8.567% | $227.3393 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $135.84 | 8.385% | $147.2302 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $203.84 | 6.456% | $216.9999 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $1,103.78 | $1,194.9166 | $1,194.91 | $1,194.95 | $1,194.90 | |