| 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 | $220.47 | 11.529% | $245.888 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $9.62 | 12.620% | $10.834 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $183.89 | 5.866% | $194.677 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $229.31 | 13.845% | $261.058 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $71.81 | 6.508% | $76.4834 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $209.95 | 13.798% | $238.9189 | $238.92 | $238.90 | $238.90 |
| Purchase #7 | $179.35 | 3.268% | $185.2112 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $1,104.40 | $1,213.0705 | $1,213.07 | $1,213.10 | $1,213.10 | |