| 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 | $124.39 | 5.301% | $130.9839 | $130.98 | $131.00 | $131.00 |
| Purchase #2 | $215.42 | 9.289% | $235.4304 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $86.30 | 13.573% | $98.0135 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $167.27 | 10.562% | $184.9371 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $186.95 | 5.176% | $196.6265 | $196.63 | $196.65 | $196.60 |
| Purchase #6 | $185.91 | 7.409% | $199.6841 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $176.69 | 7.336% | $189.652 | $189.65 | $189.65 | $189.70 |
| 7 purchase totals = | $1,142.93 | $1,235.3275 | $1,235.32 | $1,235.40 | $1,235.30 | |