| 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 | $225.80 | 3.616% | $233.9649 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $188.45 | 5.146% | $198.1476 | $198.15 | $198.15 | $198.10 |
| Purchase #3 | $15.66 | 13.535% | $17.7796 | $17.78 | $17.80 | $17.80 |
| Purchase #4 | $246.77 | 3.840% | $256.246 | $256.25 | $256.25 | $256.20 |
| Purchase #5 | $111.53 | 10.275% | $122.9897 | $122.99 | $123.00 | $123.00 |
| Purchase #6 | $67.95 | 6.549% | $72.4 | $72.40 | $72.40 | $72.40 |
| Purchase #7 | $121.55 | 12.337% | $136.5456 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $977.71 | $1,038.0734 | $1,038.08 | $1,038.10 | $1,038.00 | |