| 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 | $216.41 | 7.246% | $232.0911 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $184.76 | 11.764% | $206.4952 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $237.72 | 7.344% | $255.1782 | $255.18 | $255.20 | $255.20 |
| Purchase #4 | $163.84 | 12.564% | $184.4249 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $211.84 | 4.640% | $221.6694 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $164.96 | 7.355% | $177.0928 | $177.09 | $177.10 | $177.10 |
| Purchase #7 | $196.36 | 10.110% | $216.212 | $216.21 | $216.20 | $216.20 |
| 7 purchase totals = | $1,375.89 | $1,493.1636 | $1,493.16 | $1,493.15 | $1,493.20 | |