| 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 | $161.61 | 5.811% | $171.0012 | $171.00 | $171.00 | $171.00 |
| Purchase #2 | $116.87 | 4.565% | $122.2051 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $136.56 | 6.527% | $145.4733 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $217.36 | 13.250% | $246.1602 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $60.74 | 6.390% | $64.6213 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $235.95 | 12.369% | $265.1347 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $121.88 | 13.541% | $138.3838 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $1,050.97 | $1,152.9796 | $1,152.97 | $1,152.95 | $1,153.00 | |