| 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 | $212.58 | 8.671% | $231.0128 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $161.37 | 5.106% | $169.6096 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $198.25 | 8.145% | $214.3975 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $189.28 | 6.822% | $202.1927 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $204.39 | 9.505% | $223.8173 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $237.83 | 4.175% | $247.7594 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $36.85 | 10.222% | $40.6168 | $40.62 | $40.60 | $40.60 |
| 7 purchase totals = | $1,240.55 | $1,329.4061 | $1,329.41 | $1,329.35 | $1,329.40 | |