| 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 | $111.78 | 4.420% | $116.7207 | $116.72 | $116.70 | $116.70 |
| Purchase #2 | $202.70 | 6.743% | $216.3681 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $225.26 | 4.441% | $235.2638 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $216.73 | 7.166% | $232.2609 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $156.30 | 12.178% | $175.3342 | $175.33 | $175.35 | $175.30 |
| Purchase #6 | $61.95 | 9.830% | $68.0397 | $68.04 | $68.05 | $68.00 |
| Purchase #7 | $229.47 | 12.479% | $258.1056 | $258.11 | $258.10 | $258.10 |
| 7 purchase totals = | $1,204.19 | $1,302.0930 | $1,302.09 | $1,302.05 | $1,302.10 | |