| 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 | $221.45 | 11.244% | $246.3498 | $246.35 | $246.35 | $246.30 |
| Purchase #2 | $139.62 | 5.683% | $147.5546 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $111.67 | 9.534% | $122.3166 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $201.43 | 3.175% | $207.8254 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $196.48 | 4.285% | $204.8992 | $204.90 | $204.90 | $204.90 |
| Purchase #6 | $96.91 | 10.751% | $107.3288 | $107.33 | $107.35 | $107.30 |
| Purchase #7 | $85.58 | 11.872% | $95.7401 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $1,053.14 | $1,132.0145 | $1,132.02 | $1,132.05 | $1,131.90 | |