| 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 | $134.87 | 9.714% | $147.9713 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $247.40 | 9.207% | $270.1781 | $270.18 | $270.20 | $270.20 |
| Purchase #3 | $220.62 | 12.204% | $247.5445 | $247.54 | $247.55 | $247.50 |
| Purchase #4 | $224.99 | 9.646% | $246.6925 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $166.96 | 8.187% | $180.629 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $239.98 | 8.493% | $260.3615 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $131.87 | 11.352% | $146.8399 | $146.84 | $146.85 | $146.80 |
| 7 purchase totals = | $1,366.69 | $1,500.2168 | $1,500.21 | $1,500.25 | $1,500.20 | |