| 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 | $101.60 | 10.253% | $112.017 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $179.55 | 8.440% | $194.704 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $237.38 | 4.632% | $248.3754 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $97.70 | 3.814% | $101.4263 | $101.43 | $101.45 | $101.40 |
| Purchase #5 | $233.41 | 7.428% | $250.7477 | $250.75 | $250.75 | $250.70 |
| Purchase #6 | $102.69 | 11.317% | $114.3114 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $193.30 | 10.354% | $213.3143 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $1,145.63 | $1,234.8961 | $1,234.90 | $1,234.90 | $1,234.80 | |