| 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 | $115.82 | 7.550% | $124.5644 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $60.62 | 7.166% | $64.964 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $148.40 | 8.650% | $161.2366 | $161.24 | $161.25 | $161.20 |
| Purchase #4 | $73.43 | 12.763% | $82.8019 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $210.48 | 12.339% | $236.4511 | $236.45 | $236.45 | $236.50 |
| Purchase #6 | $180.79 | 3.525% | $187.1628 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $238.57 | 12.712% | $268.897 | $268.90 | $268.90 | $268.90 |
| 7 purchase totals = | $1,028.11 | $1,126.0778 | $1,126.07 | $1,126.05 | $1,126.20 | |