| 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 | $23.32 | 8.662% | $25.34 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $206.38 | 8.475% | $223.8707 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $248.41 | 3.145% | $256.2225 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $205.80 | 5.455% | $217.0264 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $130.70 | 6.595% | $139.3197 | $139.32 | $139.30 | $139.30 |
| Purchase #6 | $241.41 | 5.699% | $255.168 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $44.94 | 3.389% | $46.463 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $1,100.96 | $1,163.4103 | $1,163.41 | $1,163.35 | $1,163.40 | |