| 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 | $239.44 | 9.732% | $262.7423 | $262.74 | $262.75 | $262.70 |
| Purchase #2 | $220.58 | 5.549% | $232.82 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $158.56 | 8.478% | $172.0027 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $218.40 | 3.226% | $225.4456 | $225.45 | $225.45 | $225.40 |
| Purchase #5 | $185.47 | 8.627% | $201.4705 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $107.60 | 11.794% | $120.2903 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $249.32 | 4.489% | $260.512 | $260.51 | $260.50 | $260.50 |
| 7 purchase totals = | $1,379.37 | $1,475.2834 | $1,475.28 | $1,475.25 | $1,475.20 | |