| 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 | $141.28 | 9.289% | $154.4035 | $154.40 | $154.40 | $154.40 |
| Purchase #2 | $248.46 | 7.361% | $266.7491 | $266.75 | $266.75 | $266.70 |
| Purchase #3 | $242.89 | 4.145% | $252.9578 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $145.87 | 11.158% | $162.1462 | $162.15 | $162.15 | $162.10 |
| Purchase #5 | $194.69 | 7.270% | $208.844 | $208.84 | $208.85 | $208.80 |
| Purchase #6 | $214.63 | 9.753% | $235.5629 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $200.92 | 4.287% | $209.5334 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $1,388.74 | $1,490.1969 | $1,490.19 | $1,490.20 | $1,490.10 | |