| 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 | $236.76 | 6.396% | $251.9032 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $235.41 | 5.575% | $248.5341 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $64.26 | 3.770% | $66.6826 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $195.78 | 12.110% | $219.489 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $172.61 | 6.523% | $183.8694 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $161.96 | 12.622% | $182.4026 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $154.59 | 5.344% | $162.8513 | $162.85 | $162.85 | $162.90 |
| 7 purchase totals = | $1,221.37 | $1,315.7322 | $1,315.72 | $1,315.75 | $1,315.80 | |