| 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 | $228.44 | 11.447% | $254.5895 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $181.49 | 7.528% | $195.1526 | $195.15 | $195.15 | $195.20 |
| Purchase #3 | $194.85 | 7.359% | $209.189 | $209.19 | $209.20 | $209.20 |
| Purchase #4 | $188.54 | 4.719% | $197.4372 | $197.44 | $197.45 | $197.40 |
| Purchase #5 | $65.50 | 5.721% | $69.2473 | $69.25 | $69.25 | $69.20 |
| Purchase #6 | $186.95 | 9.358% | $204.4448 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $67.64 | 12.151% | $75.8589 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $1,113.41 | $1,205.9193 | $1,205.92 | $1,205.95 | $1,205.90 | |