| 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 | $207.27 | 11.568% | $231.247 | $231.25 | $231.25 | $231.20 |
| Purchase #2 | $129.77 | 6.202% | $137.8183 | $137.82 | $137.80 | $137.80 |
| Purchase #3 | $172.67 | 7.273% | $185.2283 | $185.23 | $185.25 | $185.20 |
| Purchase #4 | $181.37 | 11.704% | $202.5975 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $146.35 | 5.822% | $154.8705 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $182.53 | 8.710% | $198.4284 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $11.95 | 13.563% | $13.5708 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $1,031.91 | $1,123.7608 | $1,123.77 | $1,123.75 | $1,123.70 | |