| 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 | $219.94 | 5.115% | $231.1899 | $231.19 | $231.20 | $231.20 |
| Purchase #2 | $10.67 | 7.536% | $11.4741 | $11.47 | $11.45 | $11.50 |
| Purchase #3 | $186.68 | 10.839% | $206.9142 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $198.69 | 3.800% | $206.2402 | $206.24 | $206.25 | $206.20 |
| Purchase #5 | $88.67 | 7.830% | $95.6129 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $147.51 | 9.745% | $161.8848 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $106.85 | 6.690% | $113.9983 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $959.01 | $1,027.3144 | $1,027.30 | $1,027.30 | $1,027.30 | |