| 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 | $247.28 | 9.243% | $270.1361 | $270.14 | $270.15 | $270.10 |
| Purchase #2 | $242.47 | 5.798% | $256.5284 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $41.44 | 11.459% | $46.1886 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $36.53 | 3.396% | $37.7706 | $37.77 | $37.75 | $37.80 |
| Purchase #5 | $207.59 | 11.287% | $231.0207 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $223.64 | 13.565% | $253.9768 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $105.68 | 3.669% | $109.5574 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $1,104.63 | $1,205.1786 | $1,205.19 | $1,205.20 | $1,205.20 | |