| 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 | $106.50 | 7.355% | $114.3331 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $60.68 | 9.633% | $66.5253 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $131.67 | 5.324% | $138.6801 | $138.68 | $138.70 | $138.70 |
| Purchase #4 | $213.77 | 4.822% | $224.078 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $249.70 | 13.157% | $282.553 | $282.55 | $282.55 | $282.60 |
| Purchase #6 | $189.87 | 13.659% | $215.8043 | $215.80 | $215.80 | $215.80 |
| Purchase #7 | $96.63 | 8.159% | $104.514 | $104.51 | $104.50 | $104.50 |
| 7 purchase totals = | $1,048.82 | $1,146.4878 | $1,146.48 | $1,146.55 | $1,146.50 | |