| 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 | $28.99 | 8.171% | $31.3588 | $31.36 | $31.35 | $31.40 |
| Purchase #2 | $248.41 | 11.540% | $277.0765 | $277.08 | $277.10 | $277.10 |
| Purchase #3 | $171.55 | 7.581% | $184.5552 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $57.71 | 6.390% | $61.3977 | $61.40 | $61.40 | $61.40 |
| Purchase #5 | $111.80 | 6.216% | $118.7495 | $118.75 | $118.75 | $118.70 |
| Purchase #6 | $250.54 | 6.515% | $266.8627 | $266.86 | $266.85 | $266.90 |
| Purchase #7 | $206.88 | 13.444% | $234.6929 | $234.69 | $234.70 | $234.70 |
| 7 purchase totals = | $1,075.88 | $1,174.6933 | $1,174.70 | $1,174.70 | $1,174.80 | |