| 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 | $145.99 | 11.121% | $162.2255 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $175.55 | 10.173% | $193.4087 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $115.99 | 12.537% | $130.5317 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $33.75 | 3.834% | $35.044 | $35.04 | $35.05 | $35.00 |
| Purchase #5 | $231.34 | 7.542% | $248.7877 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $243.87 | 12.220% | $273.6709 | $273.67 | $273.65 | $273.70 |
| Purchase #7 | $212.71 | 13.237% | $240.8664 | $240.87 | $240.85 | $240.90 |
| 7 purchase totals = | $1,159.20 | $1,284.5349 | $1,284.54 | $1,284.55 | $1,284.50 | |