| 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 | $193.62 | 11.566% | $216.0141 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $173.49 | 9.719% | $190.3515 | $190.35 | $190.35 | $190.40 |
| Purchase #3 | $185.84 | 10.782% | $205.8773 | $205.88 | $205.90 | $205.90 |
| Purchase #4 | $239.66 | 5.276% | $252.3045 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $199.26 | 5.225% | $209.6713 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $75.87 | 9.128% | $82.7954 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $239.41 | 11.756% | $267.555 | $267.56 | $267.55 | $267.60 |
| 7 purchase totals = | $1,307.15 | $1,424.5691 | $1,424.57 | $1,424.55 | $1,424.70 | |