| 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 | $111.25 | 13.424% | $126.1842 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $23.67 | 6.315% | $25.1648 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $190.87 | 7.465% | $205.1184 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $124.69 | 6.531% | $132.8335 | $132.83 | $132.85 | $132.80 |
| Purchase #5 | $250.50 | 10.522% | $276.8576 | $276.86 | $276.85 | $276.90 |
| Purchase #6 | $211.72 | 12.515% | $238.2168 | $238.22 | $238.20 | $238.20 |
| Purchase #7 | $141.66 | 10.738% | $156.8715 | $156.87 | $156.85 | $156.90 |
| 7 purchase totals = | $1,054.36 | $1,161.2468 | $1,161.24 | $1,161.20 | $1,161.30 | |