| 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 | $240.38 | 12.837% | $271.2376 | $271.24 | $271.25 | $271.20 |
| Purchase #2 | $131.98 | 11.357% | $146.969 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $28.56 | 11.447% | $31.8293 | $31.83 | $31.85 | $31.80 |
| Purchase #4 | $237.81 | 4.175% | $247.7386 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $172.68 | 9.811% | $189.6216 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $123.50 | 3.251% | $127.515 | $127.52 | $127.50 | $127.50 |
| Purchase #7 | $134.64 | 8.475% | $146.0507 | $146.05 | $146.05 | $146.10 |
| 7 purchase totals = | $1,069.55 | $1,160.9618 | $1,160.97 | $1,160.95 | $1,160.90 | |