| 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 | $246.46 | 12.529% | $277.339 | $277.34 | $277.35 | $277.30 |
| Purchase #2 | $231.58 | 4.550% | $242.1169 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $94.25 | 12.416% | $105.9521 | $105.95 | $105.95 | $106.00 |
| Purchase #4 | $245.27 | 3.761% | $254.4946 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $11.42 | 11.289% | $12.7092 | $12.71 | $12.70 | $12.70 |
| Purchase #6 | $239.57 | 3.720% | $248.482 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $81.30 | 9.804% | $89.2707 | $89.27 | $89.25 | $89.30 |
| 7 purchase totals = | $1,149.85 | $1,230.3645 | $1,230.36 | $1,230.35 | $1,230.40 | |