| 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 | $89.57 | 13.396% | $101.5688 | $101.57 | $101.55 | $101.60 |
| Purchase #2 | $22.26 | 8.127% | $24.0691 | $24.07 | $24.05 | $24.10 |
| Purchase #3 | $214.27 | 13.385% | $242.95 | $242.95 | $242.95 | $243.00 |
| Purchase #4 | $67.41 | 5.623% | $71.2005 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $215.36 | 3.480% | $222.8545 | $222.85 | $222.85 | $222.90 |
| Purchase #6 | $207.68 | 12.419% | $233.4718 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $224.85 | 8.303% | $243.5193 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $1,041.40 | $1,139.6340 | $1,139.63 | $1,139.55 | $1,139.80 | |