| 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 | $206.25 | 4.679% | $215.9004 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $71.67 | 4.144% | $74.64 | $74.64 | $74.65 | $74.60 |
| Purchase #3 | $7.25 | 10.841% | $8.036 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $91.59 | 11.455% | $102.0816 | $102.08 | $102.10 | $102.10 |
| Purchase #5 | $184.76 | 9.525% | $202.3584 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $192.31 | 3.594% | $199.2216 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $234.99 | 4.182% | $244.8173 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $988.82 | $1,047.0553 | $1,047.06 | $1,047.05 | $1,047.00 | |