| 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 | $238.69 | 6.565% | $254.36 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $186.76 | 3.776% | $193.8121 | $193.81 | $193.80 | $193.80 |
| Purchase #3 | $163.46 | 10.412% | $180.4795 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $85.33 | 12.180% | $95.7232 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $137.88 | 11.414% | $153.6176 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $72.27 | 9.450% | $79.0995 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $77.27 | 5.269% | $81.3414 | $81.34 | $81.35 | $81.30 |
| 7 purchase totals = | $961.66 | $1,038.4333 | $1,038.43 | $1,038.40 | $1,038.40 | |