| 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 | $124.69 | 13.271% | $141.2376 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $183.82 | 4.800% | $192.6434 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $243.27 | 7.796% | $262.2353 | $262.24 | $262.25 | $262.20 |
| Purchase #4 | $198.61 | 8.835% | $216.1572 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $112.86 | 9.381% | $123.4474 | $123.45 | $123.45 | $123.40 |
| Purchase #6 | $51.49 | 13.589% | $58.487 | $58.49 | $58.50 | $58.50 |
| Purchase #7 | $125.96 | 7.529% | $135.4435 | $135.44 | $135.45 | $135.40 |
| 7 purchase totals = | $1,040.70 | $1,129.6514 | $1,129.66 | $1,129.70 | $1,129.50 | |