| 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 | $201.75 | 8.440% | $218.7777 | $218.78 | $218.80 | $218.80 |
| Purchase #2 | $119.57 | 9.318% | $130.7115 | $130.71 | $130.70 | $130.70 |
| Purchase #3 | $226.98 | 3.452% | $234.8153 | $234.82 | $234.80 | $234.80 |
| Purchase #4 | $89.90 | 10.126% | $99.0033 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $119.55 | 5.151% | $125.708 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $6.48 | 12.267% | $7.2749 | $7.27 | $7.25 | $7.30 |
| Purchase #7 | $108.67 | 5.508% | $114.6555 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $872.90 | $930.9462 | $930.95 | $930.90 | $931.00 | |