| 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 | $128.62 | 13.172% | $145.5618 | $145.56 | $145.55 | $145.60 |
| Purchase #2 | $210.58 | 10.467% | $232.6214 | $232.62 | $232.60 | $232.60 |
| Purchase #3 | $214.70 | 13.724% | $244.1654 | $244.17 | $244.15 | $244.20 |
| Purchase #4 | $70.48 | 3.138% | $72.6917 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $139.57 | 11.337% | $155.3931 | $155.39 | $155.40 | $155.40 |
| Purchase #6 | $143.68 | 13.116% | $162.5251 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $196.76 | 13.176% | $222.6851 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $1,104.39 | $1,235.6436 | $1,235.65 | $1,235.65 | $1,235.70 | |