| 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 | $216.92 | 10.495% | $239.6858 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $240.48 | 5.601% | $253.9493 | $253.95 | $253.95 | $253.90 |
| Purchase #3 | $108.91 | 7.630% | $117.2198 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $109.59 | 4.211% | $114.2048 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $191.98 | 12.395% | $215.7759 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $230.26 | 9.858% | $252.959 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $155.26 | 3.313% | $160.4038 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $1,253.40 | $1,354.1984 | $1,354.20 | $1,354.20 | $1,354.20 | |