| 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 | $198.31 | 6.578% | $211.3548 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $233.47 | 12.277% | $262.1331 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $40.95 | 9.153% | $44.6982 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $202.62 | 8.229% | $219.2936 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $18.67 | 3.592% | $19.3406 | $19.34 | $19.35 | $19.30 |
| Purchase #6 | $95.68 | 3.609% | $99.1331 | $99.13 | $99.15 | $99.10 |
| Purchase #7 | $131.57 | 3.587% | $136.2894 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $921.27 | $992.2428 | $992.23 | $992.30 | $992.20 | |