| 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 | $239.62 | 12.820% | $270.3393 | $270.34 | $270.35 | $270.30 |
| Purchase #2 | $136.60 | 13.356% | $154.8443 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $77.67 | 7.340% | $83.371 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $26.84 | 12.366% | $30.159 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $223.57 | 12.794% | $252.1735 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $198.69 | 10.823% | $220.1942 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $191.68 | 3.551% | $198.4866 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $1,094.67 | $1,209.5679 | $1,209.56 | $1,209.55 | $1,209.60 | |