| 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 | $225.47 | 8.123% | $243.7849 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $138.99 | 5.474% | $146.5983 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $143.99 | 9.556% | $157.7497 | $157.75 | $157.75 | $157.70 |
| Purchase #4 | $109.76 | 12.251% | $123.2067 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $12.73 | 11.559% | $14.2015 | $14.20 | $14.20 | $14.20 |
| Purchase #6 | $231.75 | 5.388% | $244.2367 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $169.73 | 3.620% | $175.8742 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $1,032.42 | $1,105.6520 | $1,105.65 | $1,105.65 | $1,105.60 | |