| 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 | $191.73 | 3.558% | $198.5518 | $198.55 | $198.55 | $198.60 |
| Purchase #2 | $74.58 | 3.328% | $77.062 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $206.41 | 5.359% | $217.4715 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $223.25 | 7.503% | $240.0004 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $197.87 | 13.426% | $224.436 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $227.87 | 9.124% | $248.6609 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $26.62 | 9.806% | $29.2304 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $1,148.33 | $1,235.4130 | $1,235.41 | $1,235.40 | $1,235.50 | |