| 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 | $152.62 | 13.513% | $173.2435 | $173.24 | $173.25 | $173.20 |
| Purchase #2 | $213.91 | 8.417% | $231.9148 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $186.47 | 13.315% | $211.2985 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $205.71 | 12.783% | $232.0059 | $232.01 | $232.00 | $232.00 |
| Purchase #5 | $119.99 | 12.520% | $135.0127 | $135.01 | $135.00 | $135.00 |
| Purchase #6 | $152.62 | 4.171% | $158.9858 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $17.36 | 5.540% | $18.3217 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $1,048.68 | $1,160.7829 | $1,160.78 | $1,160.75 | $1,160.70 | |