| 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 | $108.85 | 11.321% | $121.1729 | $121.17 | $121.15 | $121.20 |
| Purchase #2 | $137.37 | 5.721% | $145.2289 | $145.23 | $145.25 | $145.20 |
| Purchase #3 | $175.29 | 3.630% | $181.653 | $181.65 | $181.65 | $181.70 |
| Purchase #4 | $64.85 | 13.800% | $73.7993 | $73.80 | $73.80 | $73.80 |
| Purchase #5 | $206.26 | 12.766% | $232.5912 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $229.85 | 3.348% | $237.5454 | $237.55 | $237.55 | $237.50 |
| Purchase #7 | $202.35 | 6.588% | $215.6808 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $1,124.82 | $1,207.6715 | $1,207.67 | $1,207.70 | $1,207.70 | |