| 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 | $217.48 | 7.617% | $234.0455 | $234.05 | $234.05 | $234.00 |
| Purchase #2 | $171.52 | 3.351% | $177.2676 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $160.54 | 4.735% | $168.1416 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $45.63 | 5.741% | $48.2496 | $48.25 | $48.25 | $48.20 |
| Purchase #5 | $246.88 | 5.216% | $259.7573 | $259.76 | $259.75 | $259.80 |
| Purchase #6 | $128.65 | 12.592% | $144.8496 | $144.85 | $144.85 | $144.80 |
| Purchase #7 | $138.40 | 4.267% | $144.3055 | $144.31 | $144.30 | $144.30 |
| 7 purchase totals = | $1,109.10 | $1,176.6167 | $1,176.63 | $1,176.60 | $1,176.50 | |