| 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 | $203.45 | 10.301% | $224.4074 | $224.41 | $224.40 | $224.40 |
| Purchase #2 | $134.99 | 10.561% | $149.2463 | $149.25 | $149.25 | $149.20 |
| Purchase #3 | $165.80 | 8.310% | $179.578 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $6.77 | 12.689% | $7.629 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $205.78 | 12.306% | $231.1033 | $231.10 | $231.10 | $231.10 |
| Purchase #6 | $14.58 | 13.475% | $16.5447 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $154.74 | 12.837% | $174.604 | $174.60 | $174.60 | $174.60 |
| 7 purchase totals = | $886.11 | $983.1127 | $983.11 | $983.15 | $983.00 | |