| 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 | $18.45 | 3.117% | $19.0251 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $210.30 | 10.336% | $232.0366 | $232.04 | $232.05 | $232.00 |
| Purchase #3 | $79.94 | 11.601% | $89.2138 | $89.21 | $89.20 | $89.20 |
| Purchase #4 | $136.48 | 5.414% | $143.869 | $143.87 | $143.85 | $143.90 |
| Purchase #5 | $247.60 | 3.340% | $255.8698 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $241.40 | 11.350% | $268.7989 | $268.80 | $268.80 | $268.80 |
| Purchase #7 | $181.27 | 11.116% | $201.42 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,115.44 | $1,210.2332 | $1,210.24 | $1,210.20 | $1,210.20 | |