| 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 | $245.69 | 13.145% | $277.986 | $277.99 | $278.00 | $278.00 |
| Purchase #2 | $210.41 | 10.447% | $232.3915 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $226.93 | 9.830% | $249.2372 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $67.36 | 3.610% | $69.7917 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $233.36 | 8.451% | $253.0813 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $114.31 | 7.848% | $123.281 | $123.28 | $123.30 | $123.30 |
| Purchase #7 | $69.52 | 3.705% | $72.0957 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $1,167.58 | $1,277.8644 | $1,277.87 | $1,277.95 | $1,277.90 | |