| 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 | $219.90 | 4.156% | $229.039 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $100.45 | 5.479% | $105.9537 | $105.95 | $105.95 | $106.00 |
| Purchase #3 | $200.87 | 6.517% | $213.9607 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $157.97 | 3.735% | $163.8702 | $163.87 | $163.85 | $163.90 |
| Purchase #5 | $195.91 | 9.658% | $214.831 | $214.83 | $214.85 | $214.80 |
| Purchase #6 | $29.64 | 7.317% | $31.8088 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $191.77 | 6.824% | $204.8564 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $1,096.51 | $1,164.3198 | $1,164.32 | $1,164.30 | $1,164.40 | |