| 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 | $214.41 | 11.193% | $238.4089 | $238.41 | $238.40 | $238.40 |
| Purchase #2 | $184.77 | 7.254% | $198.1732 | $198.17 | $198.15 | $198.20 |
| Purchase #3 | $207.89 | 10.453% | $229.6207 | $229.62 | $229.60 | $229.60 |
| Purchase #4 | $168.52 | 7.376% | $180.95 | $180.95 | $180.95 | $181.00 |
| Purchase #5 | $229.54 | 10.600% | $253.8712 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $6.50 | 9.612% | $7.1248 | $7.12 | $7.10 | $7.10 |
| Purchase #7 | $212.83 | 13.765% | $242.126 | $242.13 | $242.15 | $242.10 |
| 7 purchase totals = | $1,224.46 | $1,350.2748 | $1,350.27 | $1,350.20 | $1,350.30 | |