| 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 | $172.54 | 10.763% | $191.1105 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $222.64 | 8.812% | $242.259 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $56.62 | 8.774% | $61.5878 | $61.59 | $61.60 | $61.60 |
| Purchase #4 | $225.73 | 12.683% | $254.3593 | $254.36 | $254.35 | $254.40 |
| Purchase #5 | $131.44 | 5.446% | $138.5982 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $156.94 | 7.470% | $168.6634 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $217.91 | 8.742% | $236.9597 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $1,183.82 | $1,293.5379 | $1,293.54 | $1,293.50 | $1,293.70 | |