| 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 | $201.80 | 12.313% | $226.6476 | $226.65 | $226.65 | $226.60 |
| Purchase #2 | $18.44 | 8.589% | $20.0238 | $20.02 | $20.00 | $20.00 |
| Purchase #3 | $11.38 | 9.856% | $12.5016 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $53.32 | 13.761% | $60.6574 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $245.81 | 13.135% | $278.0971 | $278.10 | $278.10 | $278.10 |
| Purchase #6 | $184.84 | 7.287% | $198.3093 | $198.31 | $198.30 | $198.30 |
| Purchase #7 | $23.71 | 13.512% | $26.9137 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $739.30 | $823.1505 | $823.15 | $823.10 | $823.10 | |