| 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 | $209.96 | 12.255% | $235.6906 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $158.47 | 4.472% | $165.5568 | $165.56 | $165.55 | $165.60 |
| Purchase #3 | $145.81 | 13.124% | $164.9461 | $164.95 | $164.95 | $164.90 |
| Purchase #4 | $221.59 | 3.835% | $230.088 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $202.39 | 7.674% | $217.9214 | $217.92 | $217.90 | $217.90 |
| Purchase #6 | $113.55 | 8.546% | $123.254 | $123.25 | $123.25 | $123.30 |
| Purchase #7 | $214.26 | 7.810% | $230.9937 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $1,266.03 | $1,368.4506 | $1,368.45 | $1,368.45 | $1,368.50 | |