| 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 | $214.58 | 9.202% | $234.3257 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $200.61 | 3.769% | $208.171 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $153.73 | 5.509% | $162.199 | $162.20 | $162.20 | $162.20 |
| Purchase #4 | $107.80 | 6.581% | $114.8943 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $224.63 | 11.229% | $249.8537 | $249.85 | $249.85 | $249.90 |
| Purchase #6 | $164.89 | 8.364% | $178.6814 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $21.43 | 10.821% | $23.7489 | $23.75 | $23.75 | $23.70 |
| 7 purchase totals = | $1,087.67 | $1,171.8740 | $1,171.87 | $1,171.90 | $1,171.90 | |