| 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 | $170.95 | 3.217% | $176.4495 | $176.45 | $176.45 | $176.40 |
| Purchase #2 | $227.32 | 7.791% | $245.0305 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $248.38 | 4.231% | $258.889 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $155.32 | 10.325% | $171.3568 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $211.59 | 11.663% | $236.2677 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $202.97 | 9.790% | $222.8408 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $155.92 | 7.687% | $167.9056 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $1,372.45 | $1,478.7399 | $1,478.75 | $1,478.75 | $1,478.70 | |