| 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 | $238.66 | 12.775% | $269.1488 | $269.15 | $269.15 | $269.10 |
| Purchase #2 | $48.29 | 8.413% | $52.3526 | $52.35 | $52.35 | $52.40 |
| Purchase #3 | $81.41 | 13.320% | $92.2538 | $92.25 | $92.25 | $92.30 |
| Purchase #4 | $38.72 | 12.338% | $43.4973 | $43.50 | $43.50 | $43.50 |
| Purchase #5 | $156.36 | 13.712% | $177.8001 | $177.80 | $177.80 | $177.80 |
| Purchase #6 | $218.39 | 12.109% | $244.8348 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $249.68 | 4.299% | $260.4137 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $1,031.51 | $1,140.3011 | $1,140.29 | $1,140.30 | $1,140.30 | |