| 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 | $204.55 | 6.137% | $217.1032 | $217.10 | $217.10 | $217.10 |
| Purchase #2 | $31.36 | 5.235% | $33.0017 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $28.88 | 5.734% | $30.536 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $194.90 | 5.371% | $205.3681 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $67.45 | 11.690% | $75.3349 | $75.33 | $75.35 | $75.30 |
| Purchase #6 | $249.57 | 10.649% | $276.1467 | $276.15 | $276.15 | $276.10 |
| Purchase #7 | $202.99 | 5.194% | $213.5333 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $979.70 | $1,051.0239 | $1,051.02 | $1,051.05 | $1,050.90 | |