| 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 | $241.52 | 7.626% | $259.9383 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $173.60 | 11.549% | $193.6491 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $219.95 | 3.366% | $227.3535 | $227.35 | $227.35 | $227.40 |
| Purchase #4 | $165.48 | 11.461% | $184.4457 | $184.45 | $184.45 | $184.40 |
| Purchase #5 | $91.32 | 10.720% | $101.1095 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $170.60 | 7.778% | $183.8693 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $239.85 | 11.599% | $267.6702 | $267.67 | $267.65 | $267.70 |
| 7 purchase totals = | $1,302.32 | $1,418.0356 | $1,418.04 | $1,418.00 | $1,418.00 | |