| 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 | $197.96 | 3.608% | $205.1024 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $50.56 | 7.506% | $54.355 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $227.93 | 11.569% | $254.2992 | $254.30 | $254.30 | $254.30 |
| Purchase #4 | $68.68 | 6.205% | $72.9416 | $72.94 | $72.95 | $72.90 |
| Purchase #5 | $237.72 | 8.500% | $257.9262 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $196.53 | 13.239% | $222.5486 | $222.55 | $222.55 | $222.50 |
| Purchase #7 | $157.90 | 13.596% | $179.3681 | $179.37 | $179.35 | $179.40 |
| 7 purchase totals = | $1,137.28 | $1,246.5411 | $1,246.55 | $1,246.55 | $1,246.50 | |