| 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 | $150.97 | 12.481% | $169.8126 | $169.81 | $169.80 | $169.80 |
| Purchase #2 | $147.48 | 10.827% | $163.4477 | $163.45 | $163.45 | $163.40 |
| Purchase #3 | $250.35 | 10.294% | $276.121 | $276.12 | $276.10 | $276.10 |
| Purchase #4 | $177.26 | 9.482% | $194.0678 | $194.07 | $194.05 | $194.10 |
| Purchase #5 | $57.78 | 10.544% | $63.8723 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $187.81 | 9.222% | $205.1298 | $205.13 | $205.15 | $205.10 |
| Purchase #7 | $139.75 | 3.146% | $144.1465 | $144.15 | $144.15 | $144.10 |
| 7 purchase totals = | $1,111.40 | $1,216.5977 | $1,216.60 | $1,216.55 | $1,216.50 | |