| 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 | $114.58 | 12.862% | $129.3173 | $129.32 | $129.30 | $129.30 |
| Purchase #2 | $137.51 | 10.441% | $151.8674 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $132.49 | 11.170% | $147.2891 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $234.95 | 9.427% | $257.0987 | $257.10 | $257.10 | $257.10 |
| Purchase #5 | $134.78 | 10.428% | $148.8349 | $148.83 | $148.85 | $148.80 |
| Purchase #6 | $36.27 | 3.783% | $37.6421 | $37.64 | $37.65 | $37.60 |
| Purchase #7 | $211.74 | 6.121% | $224.7006 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $1,002.32 | $1,096.7501 | $1,096.75 | $1,096.75 | $1,096.70 | |