| 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 | $235.63 | 9.105% | $257.0841 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $146.59 | 10.677% | $162.2414 | $162.24 | $162.25 | $162.20 |
| Purchase #3 | $159.31 | 13.839% | $181.3569 | $181.36 | $181.35 | $181.40 |
| Purchase #4 | $79.58 | 12.178% | $89.2713 | $89.27 | $89.25 | $89.30 |
| Purchase #5 | $179.55 | 8.596% | $194.9841 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $139.26 | 3.471% | $144.0937 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $17.52 | 8.284% | $18.9714 | $18.97 | $18.95 | $19.00 |
| 7 purchase totals = | $957.44 | $1,048.0029 | $1,047.99 | $1,048.00 | $1,048.10 | |