| 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 | $242.88 | 6.820% | $259.4444 | $259.44 | $259.45 | $259.40 |
| Purchase #2 | $188.75 | 4.179% | $196.6379 | $196.64 | $196.65 | $196.60 |
| Purchase #3 | $205.87 | 7.525% | $221.3617 | $221.36 | $221.35 | $221.40 |
| Purchase #4 | $225.96 | 10.352% | $249.3514 | $249.35 | $249.35 | $249.40 |
| Purchase #5 | $126.36 | 7.357% | $135.6563 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $123.55 | 5.498% | $130.3428 | $130.34 | $130.35 | $130.30 |
| Purchase #7 | $57.72 | 7.129% | $61.8349 | $61.83 | $61.85 | $61.80 |
| 7 purchase totals = | $1,171.09 | $1,254.6294 | $1,254.62 | $1,254.65 | $1,254.60 | |