| 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 | $197.27 | 10.661% | $218.301 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $216.52 | 9.275% | $236.6022 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $121.57 | 7.615% | $130.8276 | $130.83 | $130.85 | $130.80 |
| Purchase #4 | $82.94 | 10.488% | $91.6387 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $215.97 | 9.719% | $236.9601 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $115.72 | 6.724% | $123.501 | $123.50 | $123.50 | $123.50 |
| Purchase #7 | $5.43 | 9.431% | $5.9421 | $5.94 | $5.95 | $5.90 |
| 7 purchase totals = | $955.42 | $1,043.7727 | $1,043.77 | $1,043.80 | $1,043.70 | |