| 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 | $238.69 | 7.533% | $256.6705 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $184.35 | 10.663% | $204.0072 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $121.47 | 4.492% | $126.9264 | $126.93 | $126.95 | $126.90 |
| Purchase #4 | $231.25 | 13.365% | $262.1566 | $262.16 | $262.15 | $262.20 |
| Purchase #5 | $246.33 | 5.178% | $259.085 | $259.09 | $259.10 | $259.10 |
| Purchase #6 | $51.63 | 7.558% | $55.5322 | $55.53 | $55.55 | $55.50 |
| Purchase #7 | $50.86 | 7.554% | $54.702 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $1,124.58 | $1,219.0799 | $1,219.09 | $1,219.10 | $1,219.10 | |