| 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 | $171.35 | 7.709% | $184.5594 | $184.56 | $184.55 | $184.60 |
| Purchase #2 | $131.60 | 11.449% | $146.6669 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $37.58 | 9.588% | $41.1832 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $66.62 | 11.345% | $74.178 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $236.40 | 4.521% | $247.0876 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $192.32 | 7.591% | $206.919 | $206.92 | $206.90 | $206.90 |
| Purchase #7 | $223.85 | 3.316% | $231.2729 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $1,059.72 | $1,131.8670 | $1,131.87 | $1,131.85 | $1,132.00 | |