| 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 | $153.37 | 13.379% | $173.8894 | $173.89 | $173.90 | $173.90 |
| Purchase #2 | $43.25 | 13.328% | $49.0144 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $39.31 | 4.777% | $41.1878 | $41.19 | $41.20 | $41.20 |
| Purchase #4 | $248.61 | 5.687% | $262.7485 | $262.75 | $262.75 | $262.70 |
| Purchase #5 | $178.75 | 3.294% | $184.638 | $184.64 | $184.65 | $184.60 |
| Purchase #6 | $116.89 | 3.693% | $121.2067 | $121.21 | $121.20 | $121.20 |
| Purchase #7 | $235.91 | 3.860% | $245.0161 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $1,016.09 | $1,077.7009 | $1,077.71 | $1,077.70 | $1,077.60 | |