| 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 | $119.26 | 5.855% | $126.2427 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $123.85 | 13.467% | $140.5289 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $173.27 | 10.408% | $191.3039 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $5.66 | 5.679% | $5.9814 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $111.56 | 13.716% | $126.8616 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $163.64 | 11.140% | $181.8695 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $215.63 | 13.803% | $245.3934 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $912.87 | $1,018.1814 | $1,018.17 | $1,018.20 | $1,018.20 | |