| 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 | $250.75 | 13.366% | $284.2652 | $284.27 | $284.25 | $284.30 |
| Purchase #2 | $59.50 | 6.746% | $63.5139 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $18.27 | 13.364% | $20.7116 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $162.47 | 9.716% | $178.2556 | $178.26 | $178.25 | $178.30 |
| Purchase #5 | $161.72 | 3.558% | $167.474 | $167.47 | $167.45 | $167.50 |
| Purchase #6 | $230.70 | 13.399% | $261.6115 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $219.79 | 13.172% | $248.7407 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,103.20 | $1,224.5725 | $1,224.57 | $1,224.50 | $1,224.60 | |