| 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 | $185.49 | 10.665% | $205.2725 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $222.45 | 5.654% | $235.0273 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $87.69 | 11.102% | $97.4253 | $97.43 | $97.45 | $97.40 |
| Purchase #4 | $201.82 | 11.595% | $225.221 | $225.22 | $225.20 | $225.20 |
| Purchase #5 | $153.42 | 11.858% | $171.6125 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $114.54 | 9.482% | $125.4007 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $210.74 | 13.672% | $239.5524 | $239.55 | $239.55 | $239.60 |
| 7 purchase totals = | $1,176.15 | $1,299.5117 | $1,299.51 | $1,299.50 | $1,299.50 | |