| 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 | $212.65 | 11.455% | $237.0091 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $98.80 | 8.575% | $107.2721 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $196.41 | 13.731% | $223.3791 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $34.82 | 3.354% | $35.9879 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $228.30 | 13.272% | $258.6 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $177.65 | 8.718% | $193.1375 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $169.42 | 3.354% | $175.1023 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $1,118.05 | $1,230.4880 | $1,230.49 | $1,230.50 | $1,230.50 | |