| 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 | $247.59 | 13.518% | $281.0592 | $281.06 | $281.05 | $281.10 |
| Purchase #2 | $248.34 | 10.347% | $274.0357 | $274.04 | $274.05 | $274.00 |
| Purchase #3 | $225.31 | 3.167% | $232.4456 | $232.45 | $232.45 | $232.40 |
| Purchase #4 | $88.95 | 5.194% | $93.5701 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $138.37 | 4.327% | $144.3573 | $144.36 | $144.35 | $144.40 |
| Purchase #6 | $27.52 | 11.303% | $30.6306 | $30.63 | $30.65 | $30.60 |
| Purchase #7 | $159.73 | 13.495% | $181.2856 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $1,135.81 | $1,237.3841 | $1,237.40 | $1,237.40 | $1,237.40 | |