| 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 | $157.94 | 11.379% | $175.912 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $226.85 | 4.545% | $237.1603 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $124.29 | 8.307% | $134.6148 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $49.55 | 3.367% | $51.2183 | $51.22 | $51.20 | $51.20 |
| Purchase #5 | $179.95 | 7.340% | $193.1583 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $162.53 | 10.750% | $180.002 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $163.44 | 10.841% | $181.1585 | $181.16 | $181.15 | $181.20 |
| 7 purchase totals = | $1,064.55 | $1,153.2242 | $1,153.22 | $1,153.15 | $1,153.30 | |