| 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 | $181.99 | 10.672% | $201.412 | $201.41 | $201.40 | $201.40 |
| Purchase #2 | $59.30 | 13.259% | $67.1626 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $108.34 | 10.268% | $119.4644 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $161.51 | 5.573% | $170.511 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $232.97 | 9.872% | $255.9688 | $255.97 | $255.95 | $256.00 |
| Purchase #6 | $239.71 | 9.816% | $263.2399 | $263.24 | $263.25 | $263.20 |
| Purchase #7 | $114.27 | 10.326% | $126.0695 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $1,098.09 | $1,203.8282 | $1,203.82 | $1,203.75 | $1,203.90 | |