| 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 | $128.65 | 6.461% | $136.9621 | $136.96 | $136.95 | $137.00 |
| Purchase #2 | $226.85 | 11.417% | $252.7495 | $252.75 | $252.75 | $252.70 |
| Purchase #3 | $20.99 | 9.687% | $23.0233 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $214.81 | 3.831% | $223.0394 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $218.49 | 9.806% | $239.9151 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $63.98 | 8.420% | $69.3671 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $112.53 | 6.260% | $119.5744 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $986.30 | $1,064.6309 | $1,064.63 | $1,064.55 | $1,064.60 | |