| 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 | $140.44 | 9.592% | $153.911 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $215.40 | 4.670% | $225.4592 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $245.44 | 3.407% | $253.8021 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $26.76 | 6.573% | $28.5189 | $28.52 | $28.50 | $28.50 |
| Purchase #5 | $106.93 | 3.713% | $110.9003 | $110.90 | $110.90 | $110.90 |
| Purchase #6 | $217.33 | 8.827% | $236.5137 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $225.79 | 11.487% | $251.7265 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $1,178.09 | $1,260.8317 | $1,260.83 | $1,260.80 | $1,260.80 | |