| 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 | $198.90 | 12.484% | $223.7307 | $223.73 | $223.75 | $223.70 |
| Purchase #2 | $85.72 | 13.267% | $97.0925 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $231.60 | 13.564% | $263.0142 | $263.01 | $263.00 | $263.00 |
| Purchase #4 | $110.57 | 3.567% | $114.514 | $114.51 | $114.50 | $114.50 |
| Purchase #5 | $95.32 | 4.658% | $99.76 | $99.76 | $99.75 | $99.80 |
| Purchase #6 | $121.50 | 13.532% | $137.9414 | $137.94 | $137.95 | $137.90 |
| Purchase #7 | $193.38 | 13.772% | $220.0123 | $220.01 | $220.00 | $220.00 |
| 7 purchase totals = | $1,036.99 | $1,156.0651 | $1,156.05 | $1,156.05 | $1,156.00 | |