| 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 | $153.53 | 5.520% | $162.0049 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $156.49 | 12.549% | $176.1279 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $229.54 | 3.648% | $237.9136 | $237.91 | $237.90 | $237.90 |
| Purchase #4 | $161.49 | 8.122% | $174.6062 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $247.70 | 3.437% | $256.2134 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $140.56 | 8.639% | $152.703 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $69.67 | 4.411% | $72.7431 | $72.74 | $72.75 | $72.70 |
| 7 purchase totals = | $1,158.98 | $1,232.3121 | $1,232.30 | $1,232.30 | $1,232.20 | |