| 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 | $160.66 | 3.115% | $165.6646 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $138.90 | 10.633% | $153.6692 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $214.77 | 6.724% | $229.2111 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $13.75 | 4.693% | $14.3953 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $162.45 | 13.807% | $184.8795 | $184.88 | $184.90 | $184.90 |
| Purchase #6 | $178.32 | 3.867% | $185.2156 | $185.22 | $185.20 | $185.20 |
| Purchase #7 | $186.73 | 11.656% | $208.4952 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $1,055.58 | $1,141.5305 | $1,141.54 | $1,141.50 | $1,141.60 | |