| 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 | $183.66 | 10.375% | $202.7147 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $243.83 | 10.608% | $269.6955 | $269.70 | $269.70 | $269.70 |
| Purchase #3 | $21.88 | 5.371% | $23.0552 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $182.42 | 11.267% | $202.9733 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $250.44 | 7.196% | $268.4617 | $268.46 | $268.45 | $268.50 |
| Purchase #6 | $129.39 | 4.131% | $134.7351 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $102.93 | 11.711% | $114.9841 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $1,114.55 | $1,216.6196 | $1,216.62 | $1,216.60 | $1,216.70 | |