| 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 | $162.84 | 9.346% | $178.059 | $178.06 | $178.05 | $178.10 |
| Purchase #2 | $175.45 | 6.872% | $187.5069 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $241.41 | 8.329% | $261.517 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $10.42 | 10.823% | $11.5478 | $11.55 | $11.55 | $11.50 |
| Purchase #5 | $197.94 | 10.203% | $218.1358 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $13.83 | 6.109% | $14.6749 | $14.67 | $14.65 | $14.70 |
| Purchase #7 | $214.91 | 11.289% | $239.1712 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $1,016.80 | $1,110.6126 | $1,110.62 | $1,110.55 | $1,110.60 | |