| 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 | $244.60 | 5.142% | $257.1773 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $13.45 | 13.661% | $15.2874 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $228.90 | 8.723% | $248.8669 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $124.68 | 6.521% | $132.8104 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $206.95 | 8.244% | $224.011 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $144.62 | 5.724% | $152.898 | $152.90 | $152.90 | $152.90 |
| Purchase #7 | $42.85 | 3.853% | $44.501 | $44.50 | $44.50 | $44.50 |
| 7 purchase totals = | $1,006.05 | $1,075.5520 | $1,075.56 | $1,075.55 | $1,075.60 | |