| 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 | $167.81 | 6.483% | $178.6891 | $178.69 | $178.70 | $178.70 |
| Purchase #2 | $142.80 | 7.109% | $152.9517 | $152.95 | $152.95 | $153.00 |
| Purchase #3 | $17.43 | 8.445% | $18.902 | $18.90 | $18.90 | $18.90 |
| Purchase #4 | $136.71 | 3.368% | $141.3144 | $141.31 | $141.30 | $141.30 |
| Purchase #5 | $217.62 | 8.650% | $236.4441 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $197.89 | 4.157% | $206.1163 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $94.41 | 13.742% | $107.3838 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $974.67 | $1,041.8014 | $1,041.79 | $1,041.80 | $1,041.80 | |