| 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 | $30.71 | 3.152% | $31.678 | $31.68 | $31.70 | $31.70 |
| Purchase #2 | $200.57 | 4.374% | $209.3429 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $220.60 | 5.393% | $232.497 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $113.73 | 10.800% | $126.0128 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $179.33 | 3.603% | $185.7913 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $207.51 | 7.529% | $223.1334 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $167.39 | 11.226% | $186.1812 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $1,119.84 | $1,194.6366 | $1,194.63 | $1,194.70 | $1,194.60 | |