| 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 | $189.79 | 13.798% | $215.9772 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $83.69 | 5.677% | $88.4411 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $32.70 | 10.422% | $36.108 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $124.40 | 4.522% | $130.0254 | $130.03 | $130.05 | $130.00 |
| Purchase #5 | $126.82 | 9.341% | $138.6663 | $138.67 | $138.65 | $138.70 |
| Purchase #6 | $248.86 | 12.817% | $280.7564 | $280.76 | $280.75 | $280.80 |
| Purchase #7 | $184.43 | 4.769% | $193.2255 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $990.69 | $1,083.1999 | $1,083.22 | $1,083.25 | $1,083.20 | |