| 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 | $206.92 | 5.581% | $218.4682 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $249.34 | 5.679% | $263.5 | $263.50 | $263.50 | $263.50 |
| Purchase #3 | $16.41 | 7.733% | $17.679 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $182.30 | 6.188% | $193.5807 | $193.58 | $193.60 | $193.60 |
| Purchase #5 | $191.54 | 8.359% | $207.5508 | $207.55 | $207.55 | $207.60 |
| Purchase #6 | $223.30 | 3.523% | $231.1669 | $231.17 | $231.15 | $231.20 |
| Purchase #7 | $236.62 | 5.150% | $248.8059 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $1,306.43 | $1,380.7515 | $1,380.76 | $1,380.75 | $1,380.90 | |