| 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 | $238.78 | 9.692% | $261.9226 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $222.97 | 13.391% | $252.8279 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $249.62 | 4.322% | $260.4086 | $260.41 | $260.40 | $260.40 |
| Purchase #4 | $155.90 | 4.509% | $162.9295 | $162.93 | $162.95 | $162.90 |
| Purchase #5 | $165.65 | 12.590% | $186.5053 | $186.51 | $186.50 | $186.50 |
| Purchase #6 | $187.54 | 12.230% | $210.4761 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $142.80 | 5.687% | $150.921 | $150.92 | $150.90 | $150.90 |
| 7 purchase totals = | $1,363.26 | $1,485.9910 | $1,486.00 | $1,486.00 | $1,485.90 | |