| 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 | $223.59 | 5.547% | $235.9925 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $115.35 | 8.112% | $124.7072 | $124.71 | $124.70 | $124.70 |
| Purchase #3 | $155.91 | 10.482% | $172.2525 | $172.25 | $172.25 | $172.30 |
| Purchase #4 | $168.66 | 5.349% | $177.6816 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $146.88 | 4.175% | $153.0122 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $165.64 | 4.169% | $172.5455 | $172.55 | $172.55 | $172.50 |
| Purchase #7 | $9.91 | 3.498% | $10.2567 | $10.26 | $10.25 | $10.30 |
| 7 purchase totals = | $985.94 | $1,046.4482 | $1,046.45 | $1,046.45 | $1,046.50 | |