| 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 | $217.99 | 4.117% | $226.9646 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $13.96 | 7.650% | $15.0279 | $15.03 | $15.05 | $15.00 |
| Purchase #3 | $26.85 | 3.572% | $27.8091 | $27.81 | $27.80 | $27.80 |
| Purchase #4 | $186.89 | 9.586% | $204.8053 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $246.75 | 7.199% | $264.5135 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $227.27 | 5.126% | $238.9199 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $45.57 | 8.758% | $49.561 | $49.56 | $49.55 | $49.60 |
| 7 purchase totals = | $965.28 | $1,027.6013 | $1,027.60 | $1,027.55 | $1,027.60 | |