| 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 | $230.98 | 12.187% | $259.1295 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $120.44 | 13.841% | $137.1101 | $137.11 | $137.10 | $137.10 |
| Purchase #3 | $219.93 | 5.465% | $231.9492 | $231.95 | $231.95 | $231.90 |
| Purchase #4 | $60.62 | 4.716% | $63.4788 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $134.58 | 13.133% | $152.2544 | $152.25 | $152.25 | $152.30 |
| Purchase #6 | $174.95 | 8.762% | $190.2791 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $22.75 | 12.120% | $25.5073 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $964.25 | $1,059.7084 | $1,059.71 | $1,059.75 | $1,059.70 | |