| 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 | $39.81 | 7.116% | $42.6429 | $42.64 | $42.65 | $42.60 |
| Purchase #2 | $234.95 | 3.341% | $242.7997 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $174.39 | 10.702% | $193.0532 | $193.05 | $193.05 | $193.10 |
| Purchase #4 | $171.31 | 3.324% | $177.0043 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $217.26 | 13.191% | $245.9188 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $226.35 | 6.746% | $241.6196 | $241.62 | $241.60 | $241.60 |
| Purchase #7 | $231.38 | 7.197% | $248.0324 | $248.03 | $248.05 | $248.00 |
| 7 purchase totals = | $1,295.45 | $1,391.0709 | $1,391.06 | $1,391.05 | $1,391.00 | |