| 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 | $230.99 | 4.416% | $241.1905 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $122.37 | 9.513% | $134.0111 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $203.56 | 13.579% | $231.2014 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $216.83 | 5.359% | $228.4499 | $228.45 | $228.45 | $228.40 |
| Purchase #5 | $18.54 | 5.120% | $19.4892 | $19.49 | $19.50 | $19.50 |
| Purchase #6 | $180.49 | 10.441% | $199.335 | $199.34 | $199.35 | $199.30 |
| Purchase #7 | $40.33 | 7.257% | $43.2567 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $1,013.11 | $1,096.9338 | $1,096.94 | $1,096.95 | $1,096.90 | |