| 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 | $248.58 | 13.209% | $281.4149 | $281.41 | $281.40 | $281.40 |
| Purchase #2 | $35.65 | 9.234% | $38.9419 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $225.81 | 9.819% | $247.9823 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $158.67 | 10.602% | $175.4922 | $175.49 | $175.50 | $175.50 |
| Purchase #5 | $233.45 | 4.241% | $243.3506 | $243.35 | $243.35 | $243.40 |
| Purchase #6 | $237.80 | 4.350% | $248.1443 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $106.64 | 5.213% | $112.1991 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $1,246.60 | $1,347.5253 | $1,347.51 | $1,347.55 | $1,347.50 | |