| 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 | $248.68 | 13.502% | $282.2568 | $282.26 | $282.25 | $282.30 |
| Purchase #2 | $124.32 | 8.447% | $134.8213 | $134.82 | $134.80 | $134.80 |
| Purchase #3 | $128.50 | 13.526% | $145.8809 | $145.88 | $145.90 | $145.90 |
| Purchase #4 | $20.72 | 13.337% | $23.4834 | $23.48 | $23.50 | $23.50 |
| Purchase #5 | $186.45 | 8.201% | $201.7408 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $228.44 | 7.316% | $245.1527 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $189.34 | 10.460% | $209.145 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $1,126.45 | $1,242.4809 | $1,242.48 | $1,242.50 | $1,242.50 | |