| 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 | $218.28 | 13.672% | $248.1232 | $248.12 | $248.10 | $248.10 |
| Purchase #2 | $196.87 | 5.268% | $207.2411 | $207.24 | $207.25 | $207.20 |
| Purchase #3 | $218.85 | 8.440% | $237.3209 | $237.32 | $237.30 | $237.30 |
| Purchase #4 | $116.88 | 7.323% | $125.4391 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $91.95 | 4.650% | $96.2257 | $96.23 | $96.25 | $96.20 |
| Purchase #6 | $39.72 | 3.565% | $41.136 | $41.14 | $41.15 | $41.10 |
| Purchase #7 | $13.53 | 8.809% | $14.7219 | $14.72 | $14.70 | $14.70 |
| 7 purchase totals = | $896.08 | $970.2079 | $970.21 | $970.20 | $970.00 | |