| 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 | $217.76 | 8.120% | $235.4421 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $157.88 | 3.734% | $163.7752 | $163.78 | $163.80 | $163.80 |
| Purchase #3 | $40.66 | 10.230% | $44.8195 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $158.61 | 3.740% | $164.542 | $164.54 | $164.55 | $164.50 |
| Purchase #5 | $26.58 | 8.207% | $28.7614 | $28.76 | $28.75 | $28.80 |
| Purchase #6 | $185.43 | 12.855% | $209.267 | $209.27 | $209.25 | $209.30 |
| Purchase #7 | $169.26 | 12.163% | $189.8471 | $189.85 | $189.85 | $189.80 |
| 7 purchase totals = | $956.18 | $1,036.4543 | $1,036.46 | $1,036.45 | $1,036.40 | |