| 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 | $149.25 | 12.289% | $167.5913 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $24.40 | 3.739% | $25.3123 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $164.76 | 3.727% | $170.9006 | $170.90 | $170.90 | $170.90 |
| Purchase #4 | $5.57 | 6.123% | $5.9111 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $117.34 | 13.660% | $133.3686 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $235.76 | 3.384% | $243.7381 | $243.74 | $243.75 | $243.70 |
| Purchase #7 | $250.64 | 9.483% | $274.4082 | $274.41 | $274.40 | $274.40 |
| 7 purchase totals = | $947.72 | $1,021.2302 | $1,021.23 | $1,021.20 | $1,021.20 | |