| 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 | $141.70 | 3.108% | $146.104 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $167.64 | 9.371% | $183.3495 | $183.35 | $183.35 | $183.30 |
| Purchase #3 | $36.25 | 9.690% | $39.7626 | $39.76 | $39.75 | $39.80 |
| Purchase #4 | $60.36 | 5.617% | $63.7504 | $63.75 | $63.75 | $63.80 |
| Purchase #5 | $218.93 | 10.243% | $241.355 | $241.36 | $241.35 | $241.40 |
| Purchase #6 | $64.66 | 8.534% | $70.1781 | $70.18 | $70.20 | $70.20 |
| Purchase #7 | $180.61 | 13.506% | $205.0032 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $870.15 | $949.5028 | $949.50 | $949.50 | $949.60 | |