| 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 | $221.59 | 6.543% | $236.0886 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $217.82 | 4.644% | $227.9356 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $137.69 | 7.160% | $147.5486 | $147.55 | $147.55 | $147.50 |
| Purchase #4 | $79.93 | 13.692% | $90.874 | $90.87 | $90.85 | $90.90 |
| Purchase #5 | $212.72 | 8.195% | $230.1524 | $230.15 | $230.15 | $230.20 |
| Purchase #6 | $61.75 | 13.604% | $70.1505 | $70.15 | $70.15 | $70.20 |
| Purchase #7 | $227.42 | 6.271% | $241.6815 | $241.68 | $241.70 | $241.70 |
| 7 purchase totals = | $1,158.92 | $1,244.4312 | $1,244.43 | $1,244.45 | $1,244.50 | |