| 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 | $38.50 | 13.144% | $43.5604 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $112.44 | 9.240% | $122.8295 | $122.83 | $122.85 | $122.80 |
| Purchase #3 | $190.26 | 11.841% | $212.7887 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $131.62 | 4.860% | $138.0167 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $196.80 | 3.220% | $203.137 | $203.14 | $203.15 | $203.10 |
| Purchase #6 | $198.79 | 7.269% | $213.24 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $241.32 | 12.324% | $271.0603 | $271.06 | $271.05 | $271.10 |
| 7 purchase totals = | $1,109.73 | $1,204.6326 | $1,204.64 | $1,204.65 | $1,204.60 | |