| 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 | $230.25 | 3.158% | $237.5213 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $5.67 | 8.319% | $6.1417 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $235.87 | 4.512% | $246.5125 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $206.97 | 4.492% | $216.2671 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $92.60 | 3.376% | $95.7262 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $104.57 | 6.140% | $110.9906 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $131.52 | 9.489% | $143.9999 | $144.00 | $144.00 | $144.00 |
| 7 purchase totals = | $1,007.45 | $1,057.1593 | $1,057.16 | $1,057.15 | $1,057.10 | |