| 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 | $218.45 | 7.291% | $234.3772 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $210.82 | 9.383% | $230.6012 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $120.60 | 5.575% | $127.3235 | $127.32 | $127.30 | $127.30 |
| Purchase #4 | $106.95 | 11.843% | $119.6161 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $217.58 | 6.389% | $231.4812 | $231.48 | $231.50 | $231.50 |
| Purchase #6 | $195.80 | 5.328% | $206.2322 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $233.62 | 4.480% | $244.0862 | $244.09 | $244.10 | $244.10 |
| 7 purchase totals = | $1,303.82 | $1,393.7176 | $1,393.72 | $1,393.75 | $1,393.70 | |