| 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 | $205.94 | 7.469% | $221.3217 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $176.69 | 8.764% | $192.1751 | $192.18 | $192.20 | $192.20 |
| Purchase #3 | $38.86 | 3.393% | $40.1785 | $40.18 | $40.20 | $40.20 |
| Purchase #4 | $159.81 | 4.511% | $167.019 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $226.48 | 8.476% | $245.6764 | $245.68 | $245.70 | $245.70 |
| Purchase #6 | $230.28 | 13.112% | $260.4743 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $92.51 | 12.504% | $104.0775 | $104.08 | $104.10 | $104.10 |
| 7 purchase totals = | $1,130.57 | $1,230.9225 | $1,230.93 | $1,230.95 | $1,231.00 | |