| 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 | $130.39 | 4.458% | $136.2028 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $148.63 | 9.431% | $162.6473 | $162.65 | $162.65 | $162.60 |
| Purchase #3 | $231.56 | 3.203% | $238.9769 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $243.83 | 9.750% | $267.6034 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $181.56 | 11.166% | $201.833 | $201.83 | $201.85 | $201.80 |
| Purchase #6 | $249.68 | 3.431% | $258.2465 | $258.25 | $258.25 | $258.20 |
| Purchase #7 | $20.27 | 9.397% | $22.1748 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $1,205.92 | $1,287.6847 | $1,287.68 | $1,287.70 | $1,287.60 | |