| 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 | $247.34 | 9.865% | $271.7401 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $149.57 | 12.768% | $168.6671 | $168.67 | $168.65 | $168.70 |
| Purchase #3 | $136.75 | 13.249% | $154.868 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $127.33 | 6.782% | $135.9655 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $120.33 | 8.340% | $130.3655 | $130.37 | $130.35 | $130.40 |
| Purchase #6 | $41.51 | 13.819% | $47.2463 | $47.25 | $47.25 | $47.20 |
| Purchase #7 | $205.80 | 12.289% | $231.0908 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $1,028.63 | $1,139.9433 | $1,139.96 | $1,139.90 | $1,140.00 | |