| 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 | $33.60 | 13.117% | $38.0073 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $194.78 | 6.486% | $207.4134 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $212.48 | 12.820% | $239.7199 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $240.79 | 3.333% | $248.8155 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $87.87 | 13.254% | $99.5163 | $99.52 | $99.50 | $99.50 |
| Purchase #6 | $196.92 | 6.552% | $209.8222 | $209.82 | $209.80 | $209.80 |
| Purchase #7 | $108.84 | 8.175% | $117.7377 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $1,075.28 | $1,161.0323 | $1,161.04 | $1,160.95 | $1,160.90 | |