| 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 | $181.31 | 13.681% | $206.115 | $206.12 | $206.10 | $206.10 |
| Purchase #2 | $110.62 | 8.202% | $119.6931 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $76.99 | 9.683% | $84.4449 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $187.91 | 10.351% | $207.3606 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $239.45 | 4.375% | $249.9259 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $134.75 | 9.768% | $147.9124 | $147.91 | $147.90 | $147.90 |
| Purchase #7 | $5.60 | 3.485% | $5.7952 | $5.80 | $5.80 | $5.80 |
| 7 purchase totals = | $936.63 | $1,021.2471 | $1,021.25 | $1,021.25 | $1,021.20 | |