| 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 | $215.44 | 11.127% | $239.412 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $184.67 | 7.167% | $197.9053 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $175.69 | 7.284% | $188.4873 | $188.49 | $188.50 | $188.50 |
| Purchase #4 | $57.76 | 13.392% | $65.4952 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $142.75 | 12.114% | $160.0427 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $171.65 | 3.432% | $177.541 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $214.58 | 12.620% | $241.66 | $241.66 | $241.65 | $241.70 |
| 7 purchase totals = | $1,162.54 | $1,270.5435 | $1,270.55 | $1,270.55 | $1,270.50 | |