| 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 | $124.90 | 8.792% | $135.8812 | $135.88 | $135.90 | $135.90 |
| Purchase #2 | $175.31 | 3.818% | $182.0033 | $182.00 | $182.00 | $182.00 |
| Purchase #3 | $88.80 | 13.168% | $100.4932 | $100.49 | $100.50 | $100.50 |
| Purchase #4 | $178.65 | 3.133% | $184.2471 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $147.87 | 8.648% | $160.6578 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $224.83 | 3.828% | $233.4365 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $109.39 | 12.746% | $123.3328 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $1,049.75 | $1,120.0519 | $1,120.05 | $1,120.10 | $1,120.00 | |