| 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 | $187.86 | 9.119% | $204.991 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $181.79 | 10.854% | $201.5215 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $198.63 | 13.158% | $224.7657 | $224.77 | $224.75 | $224.80 |
| Purchase #4 | $121.84 | 13.671% | $138.4967 | $138.50 | $138.50 | $138.50 |
| Purchase #5 | $50.85 | 4.381% | $53.0777 | $53.08 | $53.10 | $53.10 |
| Purchase #6 | $76.74 | 10.201% | $84.5682 | $84.57 | $84.55 | $84.60 |
| Purchase #7 | $207.66 | 8.585% | $225.4876 | $225.49 | $225.50 | $225.50 |
| 7 purchase totals = | $1,025.37 | $1,132.9084 | $1,132.92 | $1,132.90 | $1,133.00 | |