| 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 | $217.92 | 8.421% | $236.271 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $148.97 | 6.500% | $158.6531 | $158.65 | $158.65 | $158.70 |
| Purchase #3 | $167.98 | 11.493% | $187.2859 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $236.45 | 13.852% | $269.2031 | $269.20 | $269.20 | $269.20 |
| Purchase #5 | $5.92 | 9.552% | $6.4855 | $6.49 | $6.50 | $6.50 |
| Purchase #6 | $107.41 | 5.692% | $113.5238 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $250.79 | 13.601% | $284.8999 | $284.90 | $284.90 | $284.90 |
| 7 purchase totals = | $1,135.44 | $1,256.3223 | $1,256.32 | $1,256.30 | $1,256.40 | |