| 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 | $236.60 | 11.169% | $263.0259 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $204.59 | 13.117% | $231.4261 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $152.97 | 8.672% | $166.2356 | $166.24 | $166.25 | $166.20 |
| Purchase #4 | $21.47 | 8.544% | $23.3044 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $175.62 | 8.788% | $191.0535 | $191.05 | $191.05 | $191.10 |
| Purchase #6 | $125.66 | 9.421% | $137.4984 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $148.89 | 13.671% | $169.2448 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $1,065.80 | $1,181.7887 | $1,181.79 | $1,181.85 | $1,181.70 | |