| 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 | $220.26 | 13.674% | $250.3784 | $250.38 | $250.40 | $250.40 |
| Purchase #2 | $166.82 | 7.575% | $179.4566 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $206.70 | 7.257% | $221.7002 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $221.65 | 12.365% | $249.057 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $133.87 | 8.695% | $145.51 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $67.99 | 11.392% | $75.7354 | $75.74 | $75.75 | $75.70 |
| Purchase #7 | $230.50 | 7.632% | $248.0918 | $248.09 | $248.10 | $248.10 |
| 7 purchase totals = | $1,247.79 | $1,369.9294 | $1,369.94 | $1,369.95 | $1,370.00 | |