| 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 | $40.64 | 10.806% | $45.0316 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $228.90 | 5.515% | $241.5238 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $192.99 | 4.819% | $202.2902 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $212.57 | 8.862% | $231.408 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $176.46 | 5.581% | $186.3082 | $186.31 | $186.30 | $186.30 |
| Purchase #6 | $186.75 | 5.695% | $197.3854 | $197.39 | $197.40 | $197.40 |
| Purchase #7 | $8.75 | 12.746% | $9.8653 | $9.87 | $9.85 | $9.90 |
| 7 purchase totals = | $1,047.06 | $1,113.8125 | $1,113.82 | $1,113.80 | $1,113.80 | |