| 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 | $227.65 | 6.319% | $242.0352 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $93.93 | 12.807% | $105.9596 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $221.41 | 6.860% | $236.5987 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $228.60 | 10.771% | $253.2225 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $14.84 | 7.873% | $16.0084 | $16.01 | $16.00 | $16.00 |
| Purchase #6 | $196.64 | 3.680% | $203.8764 | $203.88 | $203.90 | $203.90 |
| Purchase #7 | $94.85 | 4.860% | $99.4597 | $99.46 | $99.45 | $99.50 |
| 7 purchase totals = | $1,077.92 | $1,157.1605 | $1,157.17 | $1,157.15 | $1,157.20 | |