| 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 | $98.96 | 13.797% | $112.6135 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $113.37 | 9.269% | $123.8783 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $231.69 | 8.325% | $250.9782 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $182.30 | 7.661% | $196.266 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $211.49 | 7.643% | $227.6542 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $18.66 | 13.478% | $21.175 | $21.18 | $21.20 | $21.20 |
| Purchase #7 | $218.86 | 5.297% | $230.453 | $230.45 | $230.45 | $230.50 |
| 7 purchase totals = | $1,075.33 | $1,163.0182 | $1,163.02 | $1,163.05 | $1,163.20 | |