| 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 | $119.41 | 10.416% | $131.8477 | $131.85 | $131.85 | $131.80 |
| Purchase #2 | $242.86 | 6.702% | $259.1365 | $259.14 | $259.15 | $259.10 |
| Purchase #3 | $113.89 | 10.140% | $125.4384 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $198.28 | 13.828% | $225.6982 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $202.78 | 4.159% | $211.2136 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $43.29 | 6.503% | $46.1051 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $65.40 | 3.626% | $67.7714 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $985.91 | $1,067.2109 | $1,067.22 | $1,067.20 | $1,067.10 | |