| 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 | $205.64 | 7.621% | $221.3118 | $221.31 | $221.30 | $221.30 |
| Purchase #2 | $87.83 | 6.595% | $93.6224 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $143.45 | 6.759% | $153.1458 | $153.15 | $153.15 | $153.10 |
| Purchase #4 | $224.28 | 13.574% | $254.7238 | $254.72 | $254.70 | $254.70 |
| Purchase #5 | $185.80 | 10.680% | $205.6434 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $88.91 | 11.632% | $99.252 | $99.25 | $99.25 | $99.30 |
| Purchase #7 | $88.62 | 6.138% | $94.0595 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $1,024.53 | $1,121.7587 | $1,121.75 | $1,121.70 | $1,121.70 | |