| 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 | $180.34 | 12.831% | $203.4794 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $80.82 | 7.449% | $86.8403 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $122.75 | 3.520% | $127.0708 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $144.25 | 3.614% | $149.4632 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $190.54 | 8.260% | $206.2786 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $228.96 | 8.543% | $248.5201 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $26.27 | 11.252% | $29.2259 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $973.93 | $1,050.8783 | $1,050.88 | $1,050.90 | $1,050.90 | |