| 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 | $228.89 | 9.685% | $251.058 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $151.59 | 5.331% | $159.6713 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $207.85 | 10.218% | $229.0881 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $172.61 | 11.576% | $192.5913 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $164.66 | 10.264% | $181.5607 | $181.56 | $181.55 | $181.60 |
| Purchase #6 | $72.96 | 5.521% | $76.9881 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $60.55 | 11.557% | $67.5478 | $67.55 | $67.55 | $67.50 |
| 7 purchase totals = | $1,059.11 | $1,158.5053 | $1,158.51 | $1,158.50 | $1,158.60 | |