| 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 | $112.57 | 5.399% | $118.6477 | $118.65 | $118.65 | $118.60 |
| Purchase #2 | $197.54 | 11.145% | $219.5558 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $250.92 | 4.475% | $262.1487 | $262.15 | $262.15 | $262.10 |
| Purchase #4 | $111.77 | 4.386% | $116.6722 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $183.57 | 10.469% | $202.7879 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $201.80 | 13.462% | $228.9663 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $36.26 | 7.357% | $38.9276 | $38.93 | $38.95 | $38.90 |
| 7 purchase totals = | $1,094.43 | $1,187.7062 | $1,187.72 | $1,187.70 | $1,187.70 | |