| 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 | $250.38 | 5.822% | $264.9571 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $202.27 | 10.342% | $223.1888 | $223.19 | $223.20 | $223.20 |
| Purchase #3 | $153.33 | 13.374% | $173.8364 | $173.84 | $173.85 | $173.80 |
| Purchase #4 | $123.40 | 3.712% | $127.9806 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $12.41 | 10.696% | $13.7374 | $13.74 | $13.75 | $13.70 |
| Purchase #6 | $115.86 | 7.225% | $124.2309 | $124.23 | $124.25 | $124.20 |
| Purchase #7 | $222.99 | 6.772% | $238.0909 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $1,080.64 | $1,166.0221 | $1,166.03 | $1,166.10 | $1,166.00 | |