| 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 | $238.34 | 5.748% | $252.0398 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $64.41 | 8.388% | $69.8127 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $224.47 | 11.845% | $251.0585 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $231.35 | 7.483% | $248.6619 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $98.91 | 6.234% | $105.076 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $202.40 | 8.176% | $218.9482 | $218.95 | $218.95 | $218.90 |
| Purchase #7 | $38.26 | 9.103% | $41.7428 | $41.74 | $41.75 | $41.70 |
| 7 purchase totals = | $1,098.14 | $1,187.3399 | $1,187.34 | $1,187.35 | $1,187.30 | |