| 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 | $114.96 | 4.206% | $119.7952 | $119.80 | $119.80 | $119.80 |
| Purchase #2 | $180.78 | 12.116% | $202.6833 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $161.36 | 8.250% | $174.6722 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $182.68 | 3.358% | $188.8144 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $51.59 | 13.437% | $58.5221 | $58.52 | $58.50 | $58.50 |
| Purchase #6 | $193.26 | 13.138% | $218.6505 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $112.82 | 12.245% | $126.6348 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $997.45 | $1,089.7725 | $1,089.76 | $1,089.75 | $1,089.80 | |