| 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 | $242.86 | 11.356% | $270.4392 | $270.44 | $270.45 | $270.40 |
| Purchase #2 | $240.75 | 6.692% | $256.861 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $44.97 | 11.173% | $49.9945 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $94.36 | 12.245% | $105.9144 | $105.91 | $105.90 | $105.90 |
| Purchase #5 | $219.84 | 13.719% | $249.9998 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $157.60 | 6.650% | $168.0804 | $168.08 | $168.10 | $168.10 |
| Purchase #7 | $165.87 | 4.544% | $173.4071 | $173.41 | $173.40 | $173.40 |
| 7 purchase totals = | $1,166.25 | $1,274.6964 | $1,274.69 | $1,274.70 | $1,274.70 | |