| 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 | $192.86 | 13.276% | $218.4641 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $199.37 | 12.859% | $225.007 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $175.87 | 12.214% | $197.3508 | $197.35 | $197.35 | $197.40 |
| Purchase #4 | $202.64 | 11.114% | $225.1614 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $63.85 | 5.167% | $67.1491 | $67.15 | $67.15 | $67.10 |
| Purchase #6 | $223.42 | 5.587% | $235.9025 | $235.90 | $235.90 | $235.90 |
| Purchase #7 | $109.45 | 13.207% | $123.9051 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $1,167.46 | $1,292.9400 | $1,292.94 | $1,292.90 | $1,293.00 | |