| 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 | $40.66 | 8.743% | $44.2149 | $44.21 | $44.20 | $44.20 |
| Purchase #2 | $125.27 | 7.309% | $134.426 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $194.94 | 12.587% | $219.4771 | $219.48 | $219.50 | $219.50 |
| Purchase #4 | $64.60 | 7.559% | $69.4831 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $249.58 | 5.185% | $262.5207 | $262.52 | $262.50 | $262.50 |
| Purchase #6 | $165.90 | 11.265% | $184.5886 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $224.90 | 11.412% | $250.5656 | $250.57 | $250.55 | $250.60 |
| 7 purchase totals = | $1,065.85 | $1,165.2760 | $1,165.28 | $1,165.30 | $1,165.30 | |