| 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 | $167.40 | 11.330% | $186.3664 | $186.37 | $186.35 | $186.40 |
| Purchase #2 | $196.97 | 4.742% | $206.3103 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $230.97 | 6.747% | $246.5535 | $246.55 | $246.55 | $246.60 |
| Purchase #4 | $208.56 | 3.638% | $216.1474 | $216.15 | $216.15 | $216.10 |
| Purchase #5 | $241.97 | 10.146% | $266.5203 | $266.52 | $266.50 | $266.50 |
| Purchase #6 | $57.35 | 4.449% | $59.9015 | $59.90 | $59.90 | $59.90 |
| Purchase #7 | $44.79 | 9.793% | $49.1763 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $1,148.01 | $1,230.9757 | $1,230.98 | $1,230.95 | $1,231.00 | |