| 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 | $206.48 | 4.521% | $215.815 | $215.82 | $215.80 | $215.80 |
| Purchase #2 | $167.30 | 11.864% | $187.1485 | $187.15 | $187.15 | $187.10 |
| Purchase #3 | $78.73 | 10.769% | $87.2084 | $87.21 | $87.20 | $87.20 |
| Purchase #4 | $155.99 | 11.824% | $174.4343 | $174.43 | $174.45 | $174.40 |
| Purchase #5 | $217.52 | 10.590% | $240.5554 | $240.56 | $240.55 | $240.60 |
| Purchase #6 | $106.45 | 8.862% | $115.8836 | $115.88 | $115.90 | $115.90 |
| Purchase #7 | $239.51 | 4.349% | $249.9263 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $1,171.98 | $1,270.9715 | $1,270.98 | $1,271.00 | $1,270.90 | |