| 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 | $151.32 | 6.643% | $161.3722 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $230.81 | 6.354% | $245.4757 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $239.30 | 3.528% | $247.7425 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $30.84 | 12.571% | $34.7169 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $247.87 | 6.243% | $263.3445 | $263.34 | $263.35 | $263.30 |
| Purchase #6 | $106.85 | 13.821% | $121.6177 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $29.37 | 7.157% | $31.472 | $31.47 | $31.45 | $31.50 |
| 7 purchase totals = | $1,036.36 | $1,105.7415 | $1,105.74 | $1,105.70 | $1,105.70 | |