| 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 | $69.25 | 8.122% | $74.8745 | $74.87 | $74.85 | $74.90 |
| Purchase #2 | $156.35 | 4.287% | $163.0527 | $163.05 | $163.05 | $163.10 |
| Purchase #3 | $217.25 | 4.211% | $226.3984 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $181.78 | 7.528% | $195.4644 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $211.54 | 9.472% | $231.5771 | $231.58 | $231.60 | $231.60 |
| Purchase #6 | $123.54 | 3.751% | $128.174 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $186.52 | 6.414% | $198.4834 | $198.48 | $198.50 | $198.50 |
| 7 purchase totals = | $1,146.23 | $1,218.0245 | $1,218.01 | $1,218.00 | $1,218.20 | |