| 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 | $107.49 | 7.377% | $115.4195 | $115.42 | $115.40 | $115.40 |
| Purchase #2 | $241.95 | 11.377% | $269.4767 | $269.48 | $269.50 | $269.50 |
| Purchase #3 | $180.73 | 5.663% | $190.9647 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $182.31 | 10.862% | $202.1125 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $111.86 | 13.131% | $126.5483 | $126.55 | $126.55 | $126.50 |
| Purchase #6 | $236.85 | 10.658% | $262.0935 | $262.09 | $262.10 | $262.10 |
| Purchase #7 | $61.36 | 3.833% | $63.7119 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $1,122.55 | $1,230.3271 | $1,230.32 | $1,230.30 | $1,230.30 | |