| 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 | $201.70 | 6.621% | $215.0546 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $25.40 | 9.735% | $27.8727 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $206.68 | 5.483% | $218.0123 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $115.90 | 3.698% | $120.186 | $120.19 | $120.20 | $120.20 |
| Purchase #5 | $64.88 | 7.663% | $69.8518 | $69.85 | $69.85 | $69.90 |
| Purchase #6 | $221.75 | 13.599% | $251.9058 | $251.91 | $251.90 | $251.90 |
| Purchase #7 | $182.88 | 10.673% | $202.3988 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $1,019.19 | $1,105.2820 | $1,105.28 | $1,105.25 | $1,105.40 | |