| 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 | $103.62 | 8.262% | $112.1811 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $221.42 | 6.870% | $236.6316 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $110.68 | 11.628% | $123.5499 | $123.55 | $123.55 | $123.50 |
| Purchase #4 | $233.59 | 8.153% | $252.6346 | $252.63 | $252.65 | $252.60 |
| Purchase #5 | $82.63 | 11.574% | $92.1936 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $129.62 | 3.387% | $134.0102 | $134.01 | $134.00 | $134.00 |
| Purchase #7 | $227.47 | 4.136% | $236.8782 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $1,109.03 | $1,188.0792 | $1,188.07 | $1,188.15 | $1,188.00 | |