| 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 | $203.36 | 11.272% | $226.2827 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $202.41 | 9.364% | $221.3637 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $218.31 | 5.801% | $230.9742 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $25.79 | 4.378% | $26.9191 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $175.60 | 8.674% | $190.8315 | $190.83 | $190.85 | $190.80 |
| Purchase #6 | $131.80 | 8.576% | $143.1032 | $143.10 | $143.10 | $143.10 |
| Purchase #7 | $160.61 | 12.676% | $180.9689 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $1,117.88 | $1,220.4433 | $1,220.43 | $1,220.40 | $1,220.50 | |