| 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 | $32.83 | 10.116% | $36.1511 | $36.15 | $36.15 | $36.20 |
| Purchase #2 | $10.82 | 10.785% | $11.9869 | $11.99 | $12.00 | $12.00 |
| Purchase #3 | $130.80 | 8.556% | $141.9912 | $141.99 | $142.00 | $142.00 |
| Purchase #4 | $205.30 | 10.523% | $226.9037 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $189.56 | 5.271% | $199.5517 | $199.55 | $199.55 | $199.60 |
| Purchase #6 | $157.55 | 12.600% | $177.4013 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $203.69 | 13.190% | $230.5567 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $930.55 | $1,024.5426 | $1,024.54 | $1,024.55 | $1,024.70 | |