| 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 | $190.99 | 6.706% | $203.7978 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $118.96 | 3.618% | $123.264 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $11.26 | 11.172% | $12.518 | $12.52 | $12.50 | $12.50 |
| Purchase #4 | $166.63 | 7.575% | $179.2522 | $179.25 | $179.25 | $179.30 |
| Purchase #5 | $210.67 | 4.429% | $220.0006 | $220.00 | $220.00 | $220.00 |
| Purchase #6 | $94.92 | 10.844% | $105.2131 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $245.80 | 11.596% | $274.303 | $274.30 | $274.30 | $274.30 |
| 7 purchase totals = | $1,039.23 | $1,118.3487 | $1,118.34 | $1,118.30 | $1,118.40 | |