| 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 | $126.60 | 13.722% | $143.9721 | $143.97 | $143.95 | $144.00 |
| Purchase #2 | $197.70 | 8.256% | $214.0221 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $170.85 | 7.693% | $183.9935 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $178.70 | 6.501% | $190.3173 | $190.32 | $190.30 | $190.30 |
| Purchase #5 | $200.78 | 3.406% | $207.6186 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $247.69 | 11.308% | $275.6988 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $182.93 | 5.398% | $192.8046 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $1,305.25 | $1,408.4270 | $1,408.42 | $1,408.35 | $1,408.40 | |