| 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 | $214.42 | 4.124% | $223.2627 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $117.86 | 3.590% | $122.0912 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $210.56 | 6.324% | $223.8758 | $223.88 | $223.90 | $223.90 |
| Purchase #4 | $132.83 | 3.394% | $137.3383 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $11.50 | 4.660% | $12.0359 | $12.04 | $12.05 | $12.00 |
| Purchase #6 | $231.44 | 4.503% | $241.8617 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $22.63 | 10.129% | $24.9222 | $24.92 | $24.90 | $24.90 |
| 7 purchase totals = | $941.24 | $985.3878 | $985.39 | $985.40 | $985.40 | |