| 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 | $33.52 | 4.203% | $34.9288 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $85.84 | 3.829% | $89.1268 | $89.13 | $89.15 | $89.10 |
| Purchase #3 | $195.78 | 5.720% | $206.9786 | $206.98 | $207.00 | $207.00 |
| Purchase #4 | $184.87 | 9.501% | $202.4345 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $225.45 | 11.215% | $250.7342 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $250.69 | 12.376% | $281.7154 | $281.72 | $281.70 | $281.70 |
| Purchase #7 | $30.67 | 5.702% | $32.4188 | $32.42 | $32.40 | $32.40 |
| 7 purchase totals = | $1,006.82 | $1,098.3371 | $1,098.34 | $1,098.40 | $1,098.20 | |