| 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 | $213.99 | 7.427% | $229.883 | $229.88 | $229.90 | $229.90 |
| Purchase #2 | $5.89 | 11.748% | $6.582 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $200.44 | 3.179% | $206.812 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $23.35 | 8.145% | $25.2519 | $25.25 | $25.25 | $25.30 |
| Purchase #5 | $243.64 | 3.730% | $252.7278 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $169.33 | 4.364% | $176.7196 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $248.42 | 3.788% | $257.8301 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $1,105.06 | $1,155.8064 | $1,155.80 | $1,155.85 | $1,155.80 | |