| 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 | $225.67 | 7.169% | $241.8483 | $241.85 | $241.85 | $241.80 |
| Purchase #2 | $219.60 | 8.359% | $237.9564 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $81.58 | 12.697% | $91.9382 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $74.28 | 9.408% | $81.2683 | $81.27 | $81.25 | $81.30 |
| Purchase #5 | $225.39 | 5.550% | $237.8991 | $237.90 | $237.90 | $237.90 |
| Purchase #6 | $226.81 | 3.448% | $234.6304 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $44.32 | 10.342% | $48.9036 | $48.90 | $48.90 | $48.90 |
| 7 purchase totals = | $1,097.65 | $1,174.4443 | $1,174.45 | $1,174.45 | $1,174.40 | |