| 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 | $246.73 | 3.322% | $254.9264 | $254.93 | $254.95 | $254.90 |
| Purchase #2 | $87.91 | 8.868% | $95.7059 | $95.71 | $95.70 | $95.70 |
| Purchase #3 | $209.68 | 4.164% | $218.4111 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $192.32 | 11.801% | $215.0157 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $135.72 | 6.253% | $144.2066 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $217.54 | 11.161% | $241.8196 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $28.85 | 5.185% | $30.3459 | $30.35 | $30.35 | $30.30 |
| 7 purchase totals = | $1,118.75 | $1,200.4312 | $1,200.45 | $1,200.40 | $1,200.30 | |