| 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 | $250.56 | 9.275% | $273.7994 | $273.80 | $273.80 | $273.80 |
| Purchase #2 | $36.62 | 12.274% | $41.1147 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $108.38 | 5.447% | $114.2835 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $233.33 | 12.532% | $262.5709 | $262.57 | $262.55 | $262.60 |
| Purchase #5 | $37.57 | 7.242% | $40.2908 | $40.29 | $40.30 | $40.30 |
| Purchase #6 | $34.44 | 3.681% | $35.7077 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $237.72 | 12.708% | $267.9295 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $938.62 | $1,035.6965 | $1,035.69 | $1,035.70 | $1,035.70 | |