| 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 | $196.75 | 4.458% | $205.5211 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $134.94 | 13.417% | $153.0449 | $153.04 | $153.05 | $153.00 |
| Purchase #3 | $189.80 | 7.617% | $204.2571 | $204.26 | $204.25 | $204.30 |
| Purchase #4 | $213.65 | 7.424% | $229.5114 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $217.73 | 8.316% | $235.8364 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $186.75 | 6.423% | $198.745 | $198.75 | $198.75 | $198.70 |
| Purchase #7 | $97.62 | 4.745% | $102.2521 | $102.25 | $102.25 | $102.30 |
| 7 purchase totals = | $1,237.24 | $1,329.1680 | $1,329.17 | $1,329.15 | $1,329.10 | |