| 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 | $205.75 | 13.324% | $233.1641 | $233.16 | $233.15 | $233.20 |
| Purchase #2 | $196.40 | 7.543% | $211.2145 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $137.91 | 7.821% | $148.6959 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $198.44 | 13.131% | $224.4972 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $199.71 | 5.814% | $211.3211 | $211.32 | $211.30 | $211.30 |
| Purchase #6 | $6.59 | 6.143% | $6.9948 | $6.99 | $7.00 | $7.00 |
| Purchase #7 | $67.61 | 13.715% | $76.8827 | $76.88 | $76.90 | $76.90 |
| 7 purchase totals = | $1,012.41 | $1,112.7703 | $1,112.76 | $1,112.75 | $1,112.80 | |