| 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 | $219.78 | 9.864% | $241.4591 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $83.30 | 4.458% | $87.0135 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $40.26 | 9.655% | $44.1471 | $44.15 | $44.15 | $44.10 |
| Purchase #4 | $164.31 | 13.229% | $186.0466 | $186.05 | $186.05 | $186.00 |
| Purchase #5 | $85.72 | 8.838% | $93.2959 | $93.30 | $93.30 | $93.30 |
| Purchase #6 | $120.59 | 5.835% | $127.6264 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $124.31 | 13.740% | $141.3902 | $141.39 | $141.40 | $141.40 |
| 7 purchase totals = | $838.27 | $920.9788 | $920.99 | $921.00 | $920.90 | |