| 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 | $246.52 | 6.869% | $263.4535 | $263.45 | $263.45 | $263.50 |
| Purchase #2 | $153.51 | 8.610% | $166.7272 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $188.54 | 5.176% | $198.2988 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $200.30 | 13.114% | $226.5673 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $217.59 | 9.494% | $238.248 | $238.25 | $238.25 | $238.20 |
| Purchase #6 | $5.82 | 6.726% | $6.2115 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $30.82 | 8.557% | $33.4573 | $33.46 | $33.45 | $33.50 |
| 7 purchase totals = | $1,043.10 | $1,132.9636 | $1,132.97 | $1,132.95 | $1,133.00 | |