| 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 | $203.69 | 13.856% | $231.9133 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $136.45 | 12.765% | $153.8678 | $153.87 | $153.85 | $153.90 |
| Purchase #3 | $128.63 | 6.453% | $136.9305 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $107.76 | 3.768% | $111.8204 | $111.82 | $111.80 | $111.80 |
| Purchase #5 | $194.36 | 4.167% | $202.459 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $194.64 | 10.836% | $215.7312 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $119.68 | 10.442% | $132.177 | $132.18 | $132.20 | $132.20 |
| 7 purchase totals = | $1,085.21 | $1,184.8992 | $1,184.90 | $1,184.90 | $1,184.90 | |