| 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 | $192.35 | 12.831% | $217.0304 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $160.99 | 7.464% | $173.0063 | $173.01 | $173.00 | $173.00 |
| Purchase #3 | $225.79 | 10.285% | $249.0125 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $161.37 | 3.246% | $166.6081 | $166.61 | $166.60 | $166.60 |
| Purchase #5 | $95.98 | 4.404% | $100.207 | $100.21 | $100.20 | $100.20 |
| Purchase #6 | $226.55 | 11.357% | $252.2793 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $115.97 | 12.349% | $130.2911 | $130.29 | $130.30 | $130.30 |
| 7 purchase totals = | $1,179.00 | $1,288.4347 | $1,288.44 | $1,288.45 | $1,288.40 | |