| 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 | $146.61 | 4.678% | $153.4684 | $153.47 | $153.45 | $153.50 |
| Purchase #2 | $245.62 | 9.520% | $269.003 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $19.61 | 12.190% | $22.0005 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $188.28 | 5.858% | $199.3094 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $205.50 | 5.743% | $217.3019 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $133.54 | 3.331% | $137.9882 | $137.99 | $138.00 | $138.00 |
| Purchase #7 | $213.26 | 9.362% | $233.2254 | $233.23 | $233.25 | $233.20 |
| 7 purchase totals = | $1,152.42 | $1,232.2968 | $1,232.30 | $1,232.30 | $1,232.30 | |