| 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 | $94.29 | 12.739% | $106.3016 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $220.79 | 12.421% | $248.2143 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $8.34 | 13.470% | $9.4634 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $118.53 | 13.832% | $134.9251 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $242.93 | 11.186% | $270.1041 | $270.10 | $270.10 | $270.10 |
| Purchase #6 | $152.94 | 3.272% | $157.9442 | $157.94 | $157.95 | $157.90 |
| Purchase #7 | $236.75 | 7.349% | $254.1488 | $254.15 | $254.15 | $254.10 |
| 7 purchase totals = | $1,074.57 | $1,181.1015 | $1,181.09 | $1,181.10 | $1,181.00 | |