| 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 | $214.97 | 5.861% | $227.5694 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $125.81 | 13.251% | $142.4811 | $142.48 | $142.50 | $142.50 |
| Purchase #3 | $184.82 | 7.599% | $198.8645 | $198.86 | $198.85 | $198.90 |
| Purchase #4 | $197.89 | 4.399% | $206.5952 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $248.73 | 9.296% | $271.8519 | $271.85 | $271.85 | $271.90 |
| Purchase #6 | $19.83 | 3.528% | $20.5296 | $20.53 | $20.55 | $20.50 |
| Purchase #7 | $207.64 | 10.378% | $229.1889 | $229.19 | $229.20 | $229.20 |
| 7 purchase totals = | $1,199.69 | $1,297.0806 | $1,297.08 | $1,297.10 | $1,297.20 | |