| 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 | $164.59 | 10.298% | $181.5395 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $131.95 | 12.762% | $148.7895 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $236.73 | 4.345% | $247.0159 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $160.62 | 13.573% | $182.421 | $182.42 | $182.40 | $182.40 |
| Purchase #5 | $192.74 | 13.609% | $218.97 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $49.62 | 11.209% | $55.1819 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $165.65 | 3.633% | $171.6681 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $1,101.90 | $1,205.5859 | $1,205.59 | $1,205.55 | $1,205.60 | |