| 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 | $181.74 | 10.770% | $201.3134 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $171.93 | 3.793% | $178.4513 | $178.45 | $178.45 | $178.50 |
| Purchase #3 | $148.51 | 11.874% | $166.1441 | $166.14 | $166.15 | $166.10 |
| Purchase #4 | $158.63 | 10.539% | $175.348 | $175.35 | $175.35 | $175.30 |
| Purchase #5 | $222.64 | 11.506% | $248.257 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $27.57 | 6.439% | $29.3452 | $29.35 | $29.35 | $29.30 |
| Purchase #7 | $223.30 | 11.536% | $249.0599 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $1,134.32 | $1,247.9189 | $1,247.92 | $1,247.90 | $1,247.90 | |