| 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 | $187.83 | 7.293% | $201.5284 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $210.69 | 10.143% | $232.0603 | $232.06 | $232.05 | $232.10 |
| Purchase #3 | $112.45 | 4.308% | $117.2943 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $98.27 | 4.859% | $103.0449 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $191.33 | 7.482% | $205.6453 | $205.65 | $205.65 | $205.60 |
| Purchase #6 | $44.25 | 10.819% | $49.0374 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $227.39 | 8.661% | $247.0842 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,072.21 | $1,155.6948 | $1,155.69 | $1,155.75 | $1,155.60 | |