| 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 | $223.39 | 13.204% | $252.8864 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $41.40 | 11.693% | $46.2409 | $46.24 | $46.25 | $46.20 |
| Purchase #3 | $103.73 | 10.176% | $114.2856 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $144.94 | 10.256% | $159.805 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $228.70 | 8.719% | $248.6404 | $248.64 | $248.65 | $248.60 |
| Purchase #6 | $64.65 | 4.700% | $67.6886 | $67.69 | $67.70 | $67.70 |
| Purchase #7 | $193.35 | 10.696% | $214.0307 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $1,000.16 | $1,103.5776 | $1,103.59 | $1,103.65 | $1,103.50 | |