| 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 | $183.62 | 13.731% | $208.8329 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $197.62 | 10.151% | $217.6804 | $217.68 | $217.70 | $217.70 |
| Purchase #3 | $40.91 | 10.150% | $45.0624 | $45.06 | $45.05 | $45.10 |
| Purchase #4 | $142.66 | 3.162% | $147.1709 | $147.17 | $147.15 | $147.20 |
| Purchase #5 | $247.75 | 3.400% | $256.1735 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $205.44 | 13.320% | $232.8046 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $119.66 | 3.424% | $123.7572 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $1,137.66 | $1,231.4819 | $1,231.47 | $1,231.45 | $1,231.60 | |