| 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 | $240.65 | 8.140% | $260.2389 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $140.75 | 9.739% | $154.4576 | $154.46 | $154.45 | $154.50 |
| Purchase #3 | $33.62 | 4.865% | $35.2556 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $202.29 | 11.156% | $224.8575 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $142.45 | 7.568% | $153.2306 | $153.23 | $153.25 | $153.20 |
| Purchase #6 | $179.90 | 10.337% | $198.4963 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $46.82 | 5.117% | $49.2158 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $986.48 | $1,075.7523 | $1,075.77 | $1,075.75 | $1,075.80 | |