| 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 | $138.83 | 13.138% | $157.0695 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $120.43 | 9.620% | $132.0154 | $132.02 | $132.00 | $132.00 |
| Purchase #3 | $162.26 | 13.689% | $184.4718 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $240.72 | 9.313% | $263.1383 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $232.34 | 7.146% | $248.943 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $233.67 | 5.219% | $245.8652 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $107.69 | 11.828% | $120.4276 | $120.43 | $120.45 | $120.40 |
| 7 purchase totals = | $1,235.94 | $1,351.9308 | $1,351.94 | $1,351.90 | $1,351.90 | |