| 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 | $213.78 | 12.185% | $239.8291 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $218.95 | 12.665% | $246.68 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $189.37 | 12.463% | $212.9712 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $248.78 | 6.233% | $264.2865 | $264.29 | $264.30 | $264.30 |
| Purchase #5 | $198.29 | 3.344% | $204.9208 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $214.96 | 10.768% | $238.1069 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $212.43 | 8.220% | $229.8917 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $1,496.56 | $1,636.6862 | $1,636.69 | $1,636.70 | $1,636.70 | |