| 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 | $194.96 | 5.546% | $205.7725 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $207.40 | 3.508% | $214.6756 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $6.57 | 3.355% | $6.7904 | $6.79 | $6.80 | $6.80 |
| Purchase #4 | $183.51 | 9.210% | $200.4113 | $200.41 | $200.40 | $200.40 |
| Purchase #5 | $53.29 | 8.362% | $57.7461 | $57.75 | $57.75 | $57.70 |
| Purchase #6 | $246.34 | 5.695% | $260.3691 | $260.37 | $260.35 | $260.40 |
| Purchase #7 | $223.75 | 8.214% | $242.1288 | $242.13 | $242.15 | $242.10 |
| 7 purchase totals = | $1,115.82 | $1,187.8938 | $1,187.90 | $1,187.90 | $1,187.90 | |