| 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 | $125.57 | 3.284% | $129.6937 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $202.78 | 8.103% | $219.2113 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $24.25 | 10.769% | $26.8615 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $221.72 | 7.296% | $237.8967 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $185.49 | 3.712% | $192.3754 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $206.79 | 12.688% | $233.0275 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $81.79 | 10.202% | $90.1342 | $90.13 | $90.15 | $90.10 |
| 7 purchase totals = | $1,048.39 | $1,129.2003 | $1,129.20 | $1,129.25 | $1,129.20 | |