| 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 | $103.48 | 3.781% | $107.3926 | $107.39 | $107.40 | $107.40 |
| Purchase #2 | $226.87 | 10.741% | $251.2381 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $178.93 | 9.651% | $196.1985 | $196.20 | $196.20 | $196.20 |
| Purchase #4 | $110.31 | 13.695% | $125.417 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $170.27 | 4.120% | $177.2851 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $25.81 | 10.550% | $28.533 | $28.53 | $28.55 | $28.50 |
| Purchase #7 | $208.83 | 10.239% | $230.2121 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $1,024.50 | $1,116.2764 | $1,116.28 | $1,116.30 | $1,116.20 | |