| 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 | $219.49 | 7.347% | $235.6159 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $64.78 | 3.548% | $67.0784 | $67.08 | $67.10 | $67.10 |
| Purchase #3 | $206.59 | 8.728% | $224.6212 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $228.74 | 8.474% | $248.1234 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $67.73 | 12.150% | $75.9592 | $75.96 | $75.95 | $76.00 |
| Purchase #6 | $86.93 | 10.392% | $95.9638 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $189.99 | 7.377% | $204.0056 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $1,064.25 | $1,151.3675 | $1,151.37 | $1,151.30 | $1,151.40 | |