| 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 | $207.31 | 8.788% | $225.5284 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $248.76 | 9.214% | $271.6807 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $230.31 | 11.270% | $256.2659 | $256.27 | $256.25 | $256.30 |
| Purchase #4 | $141.34 | 3.466% | $146.2388 | $146.24 | $146.25 | $146.20 |
| Purchase #5 | $11.28 | 13.582% | $12.812 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $33.25 | 9.121% | $36.2827 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $133.62 | 3.276% | $137.9974 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $1,005.87 | $1,086.8059 | $1,086.81 | $1,086.85 | $1,086.80 | |