| 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 | $199.52 | 5.108% | $209.7115 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $38.45 | 12.449% | $43.2366 | $43.24 | $43.25 | $43.20 |
| Purchase #3 | $179.43 | 13.667% | $203.9527 | $203.95 | $203.95 | $204.00 |
| Purchase #4 | $105.26 | 8.841% | $114.566 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $241.56 | 6.609% | $257.5247 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $223.86 | 12.849% | $252.6238 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $158.99 | 4.750% | $166.542 | $166.54 | $166.55 | $166.50 |
| 7 purchase totals = | $1,147.07 | $1,248.1573 | $1,248.15 | $1,248.10 | $1,248.10 | |