| 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 | $248.55 | 3.331% | $256.8292 | $256.83 | $256.85 | $256.80 |
| Purchase #2 | $99.68 | 6.104% | $105.7645 | $105.76 | $105.75 | $105.80 |
| Purchase #3 | $164.77 | 6.868% | $176.0864 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $242.39 | 3.422% | $250.6846 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $232.53 | 13.572% | $264.089 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $199.54 | 13.134% | $225.7476 | $225.75 | $225.75 | $225.70 |
| Purchase #7 | $63.94 | 4.769% | $66.9893 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $1,251.40 | $1,346.1906 | $1,346.19 | $1,346.25 | $1,346.20 | |