| 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 | $133.69 | 6.788% | $142.7649 | $142.76 | $142.75 | $142.80 |
| Purchase #2 | $203.84 | 3.874% | $211.7368 | $211.74 | $211.75 | $211.70 |
| Purchase #3 | $84.38 | 5.370% | $88.9112 | $88.91 | $88.90 | $88.90 |
| Purchase #4 | $230.87 | 8.387% | $250.2331 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $140.98 | 7.644% | $151.7565 | $151.76 | $151.75 | $151.80 |
| Purchase #6 | $221.42 | 4.349% | $231.0496 | $231.05 | $231.05 | $231.00 |
| Purchase #7 | $142.99 | 5.246% | $150.4913 | $150.49 | $150.50 | $150.50 |
| 7 purchase totals = | $1,158.17 | $1,226.9434 | $1,226.94 | $1,226.95 | $1,226.90 | |