| 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 | $154.33 | 4.331% | $161.014 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $185.80 | 4.540% | $194.2353 | $194.24 | $194.25 | $194.20 |
| Purchase #3 | $21.64 | 11.545% | $24.1383 | $24.14 | $24.15 | $24.10 |
| Purchase #4 | $228.70 | 11.575% | $255.172 | $255.17 | $255.15 | $255.20 |
| Purchase #5 | $153.96 | 6.377% | $163.778 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $214.79 | 12.313% | $241.2371 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $192.61 | 4.348% | $200.9847 | $200.98 | $201.00 | $201.00 |
| 7 purchase totals = | $1,151.83 | $1,240.5594 | $1,240.56 | $1,240.60 | $1,240.50 | |