| 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 | $162.74 | 4.211% | $169.593 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $189.45 | 5.481% | $199.8338 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $80.80 | 5.296% | $85.0792 | $85.08 | $85.10 | $85.10 |
| Purchase #4 | $181.29 | 7.236% | $194.4081 | $194.41 | $194.40 | $194.40 |
| Purchase #5 | $109.76 | 11.624% | $122.5185 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $116.36 | 10.744% | $128.8617 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $205.49 | 3.144% | $211.9506 | $211.95 | $211.95 | $212.00 |
| 7 purchase totals = | $1,045.89 | $1,112.2449 | $1,112.24 | $1,112.25 | $1,112.30 | |