| 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 | $115.67 | 9.835% | $127.0461 | $127.05 | $127.05 | $127.00 |
| Purchase #2 | $199.51 | 11.455% | $222.3639 | $222.36 | $222.35 | $222.40 |
| Purchase #3 | $235.60 | 4.569% | $246.3646 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $207.41 | 5.211% | $218.2181 | $218.22 | $218.20 | $218.20 |
| Purchase #5 | $233.61 | 5.630% | $246.7622 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $145.31 | 11.277% | $161.6966 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $117.45 | 4.622% | $122.8785 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $1,254.56 | $1,345.3300 | $1,345.33 | $1,345.30 | $1,345.40 | |