| 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 | $239.52 | 8.792% | $260.5786 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $73.43 | 4.284% | $76.5757 | $76.58 | $76.60 | $76.60 |
| Purchase #3 | $136.26 | 7.431% | $146.3855 | $146.39 | $146.40 | $146.40 |
| Purchase #4 | $53.81 | 9.283% | $58.8052 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $205.90 | 4.283% | $214.7187 | $214.72 | $214.70 | $214.70 |
| Purchase #6 | $147.57 | 11.284% | $164.2218 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $221.69 | 10.591% | $245.1692 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $1,078.18 | $1,166.4547 | $1,166.47 | $1,166.45 | $1,166.50 | |