| 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 | $210.99 | 10.181% | $232.4709 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $179.32 | 7.163% | $192.1647 | $192.16 | $192.15 | $192.20 |
| Purchase #3 | $41.34 | 8.195% | $44.7278 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $146.78 | 13.547% | $166.6643 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $238.30 | 12.732% | $268.6404 | $268.64 | $268.65 | $268.60 |
| Purchase #6 | $190.81 | 8.632% | $207.2807 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $115.50 | 4.466% | $120.6582 | $120.66 | $120.65 | $120.70 |
| 7 purchase totals = | $1,123.04 | $1,232.6070 | $1,232.60 | $1,232.60 | $1,232.70 | |