| 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 | $245.40 | 11.479% | $273.5695 | $273.57 | $273.55 | $273.60 |
| Purchase #2 | $106.64 | 9.743% | $117.0299 | $117.03 | $117.05 | $117.00 |
| Purchase #3 | $84.48 | 12.843% | $95.3298 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $73.38 | 4.697% | $76.8267 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $196.63 | 6.748% | $209.8986 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $40.60 | 10.220% | $44.7493 | $44.75 | $44.75 | $44.70 |
| Purchase #7 | $238.84 | 3.662% | $247.5863 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $985.97 | $1,064.9901 | $1,065.00 | $1,065.05 | $1,064.90 | |