| 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 | $202.73 | 12.605% | $228.2841 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $186.68 | 7.812% | $201.2634 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $196.95 | 4.372% | $205.5607 | $205.56 | $205.55 | $205.60 |
| Purchase #4 | $32.78 | 11.134% | $36.4297 | $36.43 | $36.45 | $36.40 |
| Purchase #5 | $219.82 | 4.665% | $230.0746 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $225.47 | 6.220% | $239.4942 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $18.62 | 10.862% | $20.6425 | $20.64 | $20.65 | $20.60 |
| 7 purchase totals = | $1,083.05 | $1,161.7492 | $1,161.73 | $1,161.75 | $1,161.80 | |