| 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 | $217.89 | 13.596% | $247.5143 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $24.85 | 6.286% | $26.4121 | $26.41 | $26.40 | $26.40 |
| Purchase #3 | $250.67 | 7.493% | $269.4527 | $269.45 | $269.45 | $269.50 |
| Purchase #4 | $188.55 | 8.574% | $204.7163 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $185.43 | 5.424% | $195.4877 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $23.74 | 13.512% | $26.9477 | $26.95 | $26.95 | $26.90 |
| Purchase #7 | $202.31 | 5.855% | $214.1553 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $1,093.44 | $1,184.6861 | $1,184.69 | $1,184.65 | $1,184.70 | |