| 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 | $184.49 | 10.381% | $203.6419 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $246.78 | 7.169% | $264.4717 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $165.46 | 10.501% | $182.835 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $6.55 | 4.781% | $6.8632 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $186.85 | 8.846% | $203.3788 | $203.38 | $203.40 | $203.40 |
| Purchase #6 | $205.78 | 7.208% | $220.6126 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $210.34 | 10.220% | $231.8367 | $231.84 | $231.85 | $231.80 |
| 7 purchase totals = | $1,206.25 | $1,313.6399 | $1,313.64 | $1,313.65 | $1,313.60 | |