| 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 | $219.51 | 13.221% | $248.5314 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $241.95 | 11.372% | $269.4646 | $269.46 | $269.45 | $269.50 |
| Purchase #3 | $245.59 | 6.777% | $262.2336 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $69.94 | 8.394% | $75.8108 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $211.91 | 6.342% | $225.3493 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $180.91 | 13.490% | $205.3148 | $205.31 | $205.30 | $205.30 |
| Purchase #7 | $159.41 | 11.772% | $178.1757 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $1,329.22 | $1,464.8802 | $1,464.87 | $1,464.90 | $1,464.80 | |